Top 250 Movies Like Suspicious Partner

A hitman accidentally kills a little girl. Filled with regret, he wants to quit. But then to tie up loose ends, he is forced to go on another job, to kill the girl's mother.

Haewon, a film student and aspiring actress, feels abandoned. Her mother is about to emigrate to Canada and Haewon has decided to end her affair with one of her professors, a much older married man.

Half a million dollars were offered in indemnity to the victims' relatives, and this triggered a merciless looting made by unscrupulous people. In a morgue where the lifeless body of a girl lies, waiting to be identified, a man and a woman, who introduce themselves as the parents of the victim, are distraught over the loss of the young girl. However, after a moment's hesitation, a morgue employee claims the body of the girl.

A cold-case enthusiast blogger and a washed-up veteran detective team up for a joint investigation to rescue their innocent friend who is framed for murder.

A comic book storekeeper, Dae-man, and the legendary homicide detective, Tae-su, who met on previous case quit their jobs to open a private detective agency.

A young woman's curiosity propels her to investigate a series of strange deaths in her neighborhood.

In a town where everyone believes in UFOs, a bus driver named Sam lives out his daydreams by making special radio programs for the passengers who ride his bus. A heartwarming story of a physically challenged but outgoing girl named Kate who falls in love with this timid but lovable bus driver.

A blind witness and a runaway help the police find the suspect in a hit and run until the culprit realizes that they are close on his trail. The killer tracks her down and Soo-ah realizes that in order to save Gi-sub she would have to risk her life.

So-yeon suffers from claustrophobia and inherits a Persian cat when its owner dies. She begins having nightmares and people around her begin dying as she searches for the truth.

After he calls 911 to report his wife's accident, successful novelist and aspiring politician Michael Peterson (Williams) becomes the prime suspect in her alleged murder.

On March 26, 1991, five boys set off to the mountain to go frog hunting and never come back to their family. While a documentary producer, detective and professor try to solve the mystery of the incident, one of the boys' parents is a suspect.

A serial killer is caught for his seventh murder. A cop tries to solve the first six cases with the killer's help, but starts to suspect that he has ulterior motives. Based on a true story.

A cop catches a serial killer who murdered his sister but never finds her body. The lack of closure torments him and drives his brother-in-law insane, who makes a deal with the mafia for revenge.

Jin-hyeok opens a cake shop in an old antique shop, hiring Seon-woo, Korea's best pastry chef, who fell in love with him in high school. Also there, are Su-young, crushing on Seon-woo, ex-boxer Ki-beom, and Seon-woo's French ex-boyfriend.

All unemployed, Ki-taek's family takes peculiar interest in the wealthy and glamorous Parks for their livelihood until they get entangled in an unexpected incident.

Three childhood friends, Martha, Walter and Sam, share a terrible secret. Over time, the ambitious Martha and the pusillanimous Walter have married. She is a cold businesswoman; he is the district attorney: a perfect combination to dominate the corrupt city of Iverstown at will. But the unexpected return of Sam, after years of absence, deeply disturbs the life of the odd couple.

Dan Adams resigns his position as prosecutor on the district attorney's staff and sets out to clean up a gang of fake-accident racketeers. He gets a job with an insurance company, and assures the company president he will get the goods on the gang or die in the attempt. At the company offices, he meets Carol Carter and she, believing he is a shyster (possibly redundant) lawyer in the employ of the racketeers gives him as little help as possible. Dan visits his brother Eddie, who is mixed up with the gang and tries to make him break away. Eddie is belligerent but finally, because of the pressure brought by Dan and his wife Tonia, agrees to go straight. The gang, led by "Duke" Trotti, fears he will squeal and they kill him, plus they make his death look like an accident and plan to collect on it. Dan is closing in on the gang when Carol, who is now his assistant, comes up with some conclusive evidence, but "Duke" has plans to get rid of her before she can give the information to Dan.

All around the world, musicians and rock stars are being elected to their respective countries' highest offices. Paul McCartney is running for Prime Minister of England; Madonna's being tapped as the VP in the United States. The current prime minister and head of the army in Korea are disturbed by this trend, and concoct Emergency Order 19 to deal with the problem: ban all music. The film is famous for the many pop music celebrity cameos it features.

A look at the Korean women's handball team and their journey to the 2004 Summer Olympics. Their path was far from flowery, and they must overcome many obstacles before they can head over to compete.

A young woman suspects her new boyfriend of infidelity and discovers that he actually has two other girlfriends. She meets the other women and the three of them become best friends.

When Paul Madvig, a successful politician who fights his rivals to seize the city, becomes implicated in a murder, Ed Beaumont, his friend and right-hand man, must decide which side he is on.

Major crimes unit detective Seong-jin arrests Tae-sung for petty crimes, but shocked to find out that he is the notorious serial killer. However, Seong-jin becomes doubtful of his identity as the serial murder case is investigated.

When Eun-soo gets lost in a country road, he meets a mysterious girl and is led to her fairytale ike house in the middle of the forest. There, Eun-soo is trapped with the girl and her siblings who never age. Eun-soo finally discovers a way out which is written on a fairy tale book. But the book tells a story of none other than himself!

Young-goon, mentally deranged and frequently electro-charging herself with a transistor radio, has been admitted into a mental institution. Firmly believing herself to be a cyborg, she refuses to consume like a human being. Il-soon is another patient, who catches the eye of Young-goon and soon becomes a close friend. Il-soon is now confronted with the biggest task: to cure Young-goon's mental problem and have her eat real food.

A secretary (Gloria Stuart) solves a murder for her boyfriend (Michael Whalen) in the district attorney's office.

A notoriously shrewish TV drama writer and a Korean wave star who fight like cats and dogs every time they meet; a spinster flight attendant landlady and a nosy chef tenant who build a sense of camaraderie; a genius relationship-virgin composer who harbors a secret admiration for a scatterbrained producer. As they crash-land into each other's lives, will there be love?

A lovely dame with dangerous lies employs the services of a private detective, who is quickly caught up in the mystery and intrigue of a statuette known as the Maltese Falcon.

A serial killer ruthlessly hunts down a deaf woman through the streets of South Korea after she witnesses his brutal crime.

While eating skewered tempura at a street vendor, young reporter Choi Soo-jin accidentally sticks the skewer into the side of a detective, Kang Jae-hyuk, who was chasing a suspected criminal. After this encounter, Soo-jin is told to work on a story about a detective, and the detective turns out to be Jae-hyuk. Soo-jin joins his crackdown on drug dealers, and the two start to fall in love.

A detective Seon-woo, who moonlights as a private investigator, has a beautiful new client Soo-Jin. The woman asks the detective to take photos of her husband in the midst of having an affair with another woman. When the detective goes to take pictures he discovers that the woman's husband is already dead. Now the detective becomes a suspect. The detective is chased by another detective Gil-ro. He must now set out for the real killer.

After much trials and tribulations, a man marries his first love. But when she gets pregnant, they find out that she has cancer.

A deaf man and his girlfriend resort to desperate measures in order to fund a kidney transplant for his sister. Things go horribly wrong, and the situation spirals rapidly into a cycle of violence and revenge.

After being dismissed for imitating his boss's voice on radio, former Assistant District Attorney Richard Deming witnesses a store robbery and is taken captive by the criminals. Suspected of the crime, he is sought by the police, but his sweetheart, Marie, convinced of his innocence, enlists the help of two friends, a newspaper reporter and a half-witted detective. Hoping to win the girl's favor, the two go to the gangsters' hideout, encounter a violent gang war, and accidently set off a case of police tear bombs. The police, summoned by Marie, arrive just in time to save the kidnaped attorney.

While investigating a terroristic threat that goes viral online, Korean authorities discover that a suspect has recently boarded an international flight bound for the United States. When a healthy passenger on the same flight suddenly dies a gruesome death of unknown cause, panic erupts both in-flight and on the ground. With steadily decreasing fuel and international refusals to offer aid, the captain and crew will be forced to take unprecedented emergency measures in an attempt to save the lives of their passengers.

Kim, a Taekwondo champion decides to give up his fighting career for good in order to take care of his daughter Sa Rang. But when an evil gambling kingpin kidnaps Sa Rang, Kim must agree to fight in a rigged boxing match in exchange for Sa Rang's freedom.

A girl reporter is trying to tack down the lady-in-the-title, as a key witness in a graft trial, which involves three murder and that many failed attempts. A prosecuting attorney in the district attorneys office is aiding her in solving the mystery of the missing lady.

Jobless, besieged by creditors, and abandoned by his wife, the once silver medalist Tae-shik has sunk to street hustling, becoming a human punching bag. Meanwhile, young Sang-hwan's delinquent ways land him behind bars. Both men look to boxing to turn around lives gone astray, aiming for the amateur title, ultimately pitting them against each other, but more importantly, against themselves.

From a mountain peak in South Korea, a man plummets to his death. Did he jump, or was he pushed? When detective Hae-joon arrives on the scene, he begins to suspect the dead man’s wife Seo-rae. But as he digs deeper into the investigation, he finds himself trapped in a web of deception and desire.

Cleve Marshall, an assistant district attorney, falls for Thelma Jordon, a mysterious woman with a troubled past. When Thelma becomes a suspect in her aunt's murder, Cleve tries to clear her name.

Eun-hee is an extravagant and selfish woman who lives a life of luxury. She constantly swears, acts extremely careless, and is unashamedly tactless. Yet she somehow manages to be loved by both her husband, Doo-chan, and Keum-sook, a childhood female friend. However, what Doo-chan doesn't know is that Eun-hee and Keum-sook are secretly involved in a love affair. As Keum-sook continues to grow jealous with the two women. All three then enter the twists of love, betrayal, and revenge as they will all go to the extreme to get what they want.

A wily safecracker is forced to help a mob boss pull off a $150 million heist, but smells a double-cross in the works.

Seven girls become good friends in high school, then events pull them apart for 25 years. When one of the friends lies dying in a hospital, she wishes to see each of them one last time.

A serial killer reappears 15 years after his murder spree with a book detailing his crimes. The resentful cop who failed to catch him before is assigned to protect him. The families of the victims plan revenge. And as the media circus spirals out of control, a masked man called "J" appears claiming to be the real killer.

A beautiful showgirl, name "the Canary" is a scheming nightclub singer. Blackmailing is her game and with that she ends up dead. But who killed "the Canary". All the suspects knew and were used by her and everyone had a motive to see her dead. The only witness to the crime has also been 'rubbed out'. Only one man, the keen, fascinating, debonair detective Philo Vance, would be able to figure out who is the killer. Written by Tony Fontana

Like the first entry, this one is played mostly for laughs, with Radio's Mister District Attorney. James Ellison replacing Dennis O'Keefe as feckless assistant DA P. Cadwallader Jones. The publisher of a tony fashion magazine is murdered, requiring Jones to sift through a colorful array of suspects. He is helped along by snoopy girl reporter Terry Parker.

Defense Atorney Gerald Waring uses great skill and ingenuity in his efforts to save the life of a young man charged with the murder of his father. Witness after witness piles up damaging evidence against the accused youth, but expert cross-examination by Waring digs out the startling truth behind the killing and subsequently reveals the identity of the real killer in a surprise-twist ending.

A woman finds herself unwillingly mixed up in a series of murders. At the behest of the district attorney, private detective Duncan MacLain (Kent Taylor) investigates the probability of corruption in high government circles.

Haunted by the murder of her politician husband 6 years ago, former police detective Joanne Kilbourn (Wendy Crewson) keeps looking for clues, with the help of her old partner (Victor Garber). When a prime suspect is caught, it looks as if the killer may finally be brought to justice … but in a shocking turn of events, the suspect is gunned down as he's brought to the police station. Is there more to her husband's death than Joanne realized?

When his client suddenly confesses to murder in open court, a hotshot attorney embarks on a search for truth to redeem his ruined reputation.

A detective (Jeff Fahey) investigating the murders of two sex offenders gets involved with a beautiful district attorney (Marlee Matlin) who becomes a main suspect.

The 'Beast Cop' Ma Seok-do heads to a foreign country to extradite a suspect, but soon after his arrival, he discovers additional murder cases and hears about a vicious killer who has been committing crimes against tourists for several years.

After waking up with mysterious wounds on his hands, a champion fighter finds himself in an otherworldly battle against evil forces that wreak havoc in the human world.

In real life, Kwon Yoo is unemployed, but in the virtual game world he is the best leader. Kwon Yoo is then framed for a murder. With the help of hacker Yeo-Wool, he tries to uncover the truth behind the murder case.

Once a legendary detective and a new mom, Mi-young, now works a desk job. But when overenthusiastic newbie Ji-hye is assigned to Mi-young's civil complaints team, the two female cops get caught up in a serious criminal case that triggers an action-filled comedic investigation.

A stylish crime, action film about a CEO of a private detective agency and a prosecutor to catch the axis of evil.

Min-jae, a rookie police officer with a natural born talent for driving, is assigned to the perfect team: the Hit-and-Run Squad. But at the same time, for police detective Si-yeon, it is a place she is unjustly demoted to for doing her job. The two team up to arrest the rich and powerful speed maniac Jae-chul who is suspected of committing crimes for his obsession for speed.

A corrupt prosecutor plans for revenge against Hyun-jung's crime organization by using her loyal partner, Sang-hoon.

Nam-bok, a middle-aged South Korean farmer is conscripted and assigned a mission to deliver a classified military document that may decide the fate of the war. After losing it while under attack from the enemy, he then faces a teenage North Korean soldier named Yeong-gwang who happens to acquire the secret document on his way to the North.

With high competitive spirit, a high school gangster Seung-in lets nobody to win over him. Hyun-tae is his best friend but wants to fight with nobody. One day, two boys get caught into a big fight that the local mobster is involved in, and they realize what true friends are.

A vigilante who calls himself “Dr. Q” is gruesomely disposing of vicious criminals who have managed to evade prosecution, due to some technicality. Each killing was captured on video and Dr. Q uploads them on to the internet shortly after each body is discovered. In between busting the usual roster of thugs and lowlifes, reckless young cop Bong and his more collected, middle-aged partner, Na, work on the case but clash with their S.T.F. counterparts, Lt. Pyo and computer whiz Kang. Pyo discovers a bug in the S.T.F. headquarters but asks Kang to keep this a secret for the time being. Further suspicious acts on Pyo’s part leave Kang uncertain of his loyalty. Bong and Na, meanwhile, are assigned to work directly with S.T.F, leading to several clashes between Bong and Pyo, whose styles could not be more different. All leads point to The Ilsim Ring, a clandestine assassination squad apparently made of up of high ranking law enforcement officials.

A romantic comedy of a young man and woman that is told in the background of hotel 'Emross'. It has stories of people who met each other at Hotel Emross during the New Year holidays. Each one has his own memory to relate and create relationships or just going nostalgic.

An unappreciated old granny magically turns 20 years old again and decides to make the most of her newfound youth.

Reunited in their hometown for their father's funeral, two self-interested brothers meet a peculiar woman who shares a huge secret about their family.

A comedy romance movie about the last generation of youths and their passionate romance based in Hongseong, Chungcheong Namdo in the 1980s.

A 15-year-old circus ringmaster Wei-wei is left all alone with gorilla Ling-ling after grandfather passes away. Thanks to her grandfather's love for baseball, Ling-ling was trained to play baseball and has developed remarkable hitting skills. The materialistic sports agent Sung Chung-Su hears of this remarkable gorilla, and signs Ling-ling to play in the professional South Korean baseball league. Dreaming of success, World's first gorilla pinch hitter and his 15-year old trainer begin on their run in the Korean Baseball League.

In mid '90s, 3 female high school-grad office workers take up English classes together to get promotions and they team up to uncover corruption within their company.

Sung-seok and Hae-joo, who have been under pressure of marriage, devise a scheme at their first meet; a fake wedding. They reach an agreement under the desire of not only being free from their parents’ meddling but carrying their secret future plan. Sung-seok plans to run away with his lover who has a kid and Hae-joo plans to start her new career abroad after their planned marriage. However, their families get too much excited about this news more than their expectation and their near-flawless plan starts to become a mess.

Cha Heon-tae, a Korean-American, was adopted with his sister to American parents. He appears on a Korean television program in search of his mother. Since Heon-tae is a trained alpine skier, he is approached by Coach Bang who wants to recruit members for a new national ski jumping team for the approaching 1998 Winter Olympics.

Je-In is a mystery novel writer. She chases after a serial killer with her longtime friend Rok-Hwan. Rok-Hwan is a detective. A handsome and mysterious man, Jason, appears in front of them. 

When Joong-pil, the biggest bully in his high-school by far finds himself harboring feelings for a classmate, his entire identity is thrown off balance. Suddenly his smoking, his drinking, his constant swearing and his habit of pushing underclassmen into walls don't seem like good habits anymore. Without his nastiness, who is he? He might just like this girl enough to find out, if he can figure out how.

The film is a gangster comedy about a businessman who becomes involved with the gangster underworld through the daughter of a crime boss.

TV writer Ji-ho (Park Jin-Hee) has been secretly in love with Min-woo (Lee Ki-Woo) for the last 10 years. After a night of binge-drinking, she wakes up to face the worst day of her life. She wakes up to find that she has just gotten fired for low viewer ratings. On her way home her purse then gets snatched and Ji-ho pursues the thief. Then suddenly, when things seem that they can't go any worse, Ji-ho gets hit by a car. But the chain of unfortunate events suddenly turns out to be a God-sent present. The man who hit her with the car turns out to be the very man she's been in love with all these years, Min-woo. She then pretends to have amnesia ...

A child abandoned in a subway coin locker is sold to a ruthless and calculating loan shark and gangster boss dubbed Mother, who runs an organ-harvesting ring in Incheon’s Chinatown. Named Il-Young, the baby girl grows into Mother’s loyal right-hand enforcer and is groomed to be her eventual successor. But when Il-Young’s loyalty to Mother wavers, the clash between the two unleashes a merciless tidal wave of blood-soaked retribution and strife.

A woman's child is kidnapped and killed after paying the ransom. 15 years later, a mysterious figure is seen visiting the site of killing and another kidnapping occurs using the same methods. The woman teams up with a detective to catch the killer once and for all.

A father goes all out to clear his daughter from any wrong doing in the murder of his fiancée. When all evidence points to her, he takes matters into to his own hands to save his daughter and outwit the judiciary system.

The story of an ordinary woman with dream walking ability to control other people's dreams against the backdrop of a noisy city in a serial murder case and a serial killer who can control other people's dreams.

Mystery involving a set of polar opposite twins, one of whom is a killer.

Woo-jin, a furniture designer who wakes up in a different body every day, falls for Yi-soo, a woman he meets through his work.

In 1987 Korea, under an oppressive military regime, a college student gets killed during a police interrogation involving torture. Government of officials are quick to cover up the death and order the body to be cremated. A prosecutor who is supposed to sign the cremation release, raises questions about a 21-year-old kid dying of a heart attack, and he begins looking into the case for truth. Despite a systematic attempt to silence everyone involved in the case, the truth gets out, causing an eruption of public outrage.

Kim Ji-young, an ordinary woman in her 30s, suddenly shows signs of being inhabited by other women from her life, past and present.

Ji-hae's friend is having problems expressing her feelings to the boy she loves, so she asks Ji-hae to write e-mails to him in her name. As the boy falls in love with her letters, Ji-hae discovers the story of her mother's romance which is remarkably similar to her own circumstances.

The fashionable Hye-joo is focused on her career at a brokerage house. She's making a decent living, but her co-workers look down on her. Tae-hee is sick of living under the thumb of her domineering father. She spends her time doing volunteer work for a poet with cerebral palsy. Sullen Ji-young lives in poverty with her grandparents and struggles to find work. The girls, close friends in high school, find themselves drifting apart as their adult lives begin to take shape.

An eighth grade student kills himself but not before writing the names of the students who victimized him. Their parents are called into the school and a battle goes on regarding the will.

Idealistic attorney Anton Adam makes headlines when he successfully prosecutes a prominent New York racketeer named Gilmurry. Adam's sudden renown attracts the attention of high-profile legal eagle Granville Bentley, who asks Adam to become a partner in his law firm. But Adam's rising career takes a nosedive when he's framed by Gilmurry and a sexy actress in a trumped-up breach of promise suit. The only constant in Adam's life is the loyalty and unrequited love of his secretary Olga.

Anthology film of six shorts by leading Korean directors. Park Chan-Wook, tackles racial prejudice and the economic exploitation of immigrant workers through the real-life story of a Nepalese woman in Korea. Jeong Jae-Eun, tackles the plight of a paedophile released into the community. Yeo Gyun-Dong, invites disabled actor Kim Moon-Joo to re-enact his most famous protest. Im Soon-Rye, goes for the engrained sexism of Korean men with superb wit and, Park Jin-Pyo, confronts the horror of children forced into oral surgery to improve their English-speaking ability.

A high-school teacher in 1983 and a detective in 2015 join forces through their dreams to change the perilous fate of the woman they both love—30 years apart.

A romantic comedy which portrays the most beautiful period in the lives of different couples who have just fallen in love.

A reporter and a prosecutor investigate the death of an actress, and in the process come into conflict with a group of very powerful people. Based on the true story of actress Jang Ja-yeon's suicide.

Six-year-old Ok Hee is glad when Mr. Han comes to board at her house full of women. She plays messenger for Mr. Han and her widowed mother as they quietly fall in love, but is her support enough to guard their love?

Chun-hyang, the only daughter of an old gisaeng named Wolmae, falls in love with Lee Mong-nyong and promises to marry him. But Lee leaves for Seoul with his father who's an aristocrat, and the new governor, Byeon Hakdo, covets Chun-hyang because she is the most beautiful girl in town. When Chun-hyang rejects his order to serve him at night, Governor Byeon sends her to jail. In the mean time, Lee passes the state exam and becomes a special undercover agent of the king. He comes back to where Chun-hyang lives to save her and punishes Governor Byeon

A thousand-year-old snake that has transformed itself into a human, Madame White Snake (Choe Eun-hui), falls in love with a young pharmacist named Heo-Seon. Although they encounter difficulties, they are wed, and their love for each other does not change. However, Beophaeseonsa (a Zen priest) and Gwaneumbosal (the Buddhist goddess of mercy) order Madame White Snake, who had transformed into human without being granted permission to do so, to return back to the world of the gods before July 7. Grieving, she prepares to say goodbye to her beloved husband. But before she can return to the world of the gods in time, she falls into a trap set by Dae-yun (Choe Sam), who is attracted to her. Because of the trap, she is not able to keep the promised deadline, and ends up risking her life to save her husband.

In 2003 the year of Aomori Asian Games, Dae-woong, a former ice hockey player receives an offer to be a director of Korean national ice hockey team. Before he enjoys the moment, realizes it is a woman national team with bunch of losers; a figure skating player who wants to get married by becoming a national team, a former field hockey player, now a fat housewife, and an expelled short track skater. As an ace player, Ji-won, a former national team player of North Korea, joins the team. But they still have hope as only 5 teams participating this year. With the great victory of first match, they feel the medal is closer, yet Ji-won meets her sister left in North Korea alone as a next opponent...

A high school wrestling team's fate is on the line due to their unpopularity and lack of budget. All the students have left the team except for two, who are from a broken family. The coach Sang-kyu lost his job and is making a living as a bus driver. However, he tries continuously to persuade the school principal to let the remaining team members compete in a match for one last time. At last, the principal gives them the chance to compete and the wrestling team only has two weeks to prepare for their final match.

A blind acupuncturist, who strangely, is able to see normally at night, and happens to witness the death of the crown prince.

A popular rap singer was stabbed to death during a rowdy concert. The singer's fan club president was deemed the most possible suspect and was placed under arrest. But prosecutor Jo believes that someone powerful is behind the deceptively simple case. His investigation of the murder soon leads him into a seedy world of fan club eccentricities, excessive sex parties, and secretive dealings.

A young man finds out that he is living a completely identical life to another man who lived decades ago. And when his wife is murdered the same way as the previous man's, he decides to dig into the older case to find clues about who was the murderer this time.

Yoon-hee is so harassed by her husband's obsession and frantic love, that even breathing is painful to her. One day, her sudden suicide attempt is foiled when someone takes her in his arms and saves her. Hyeong-joon is a rough-looking detective. He asks nothing, but maybe he knows that for some people, just being alive is hard enough. Yoon-hee goes looking for Hyeong-joon, and from the moment she sees him, feels that he already loves her deeply. Because she knows it is totally impossible to be free from her prison of marriage, the peace and happiness she feels at Hyeong-joon's side is heartbreaking and frightening. Hyeong-joon, used to his life of loneliness and despair, loves Yoon-hee at first sight, but as he can't do anything for her, just lets her go. The only thing he can do is to offer her and himself some comfort.

Detective Cho is incompetent and always fails to be promoted. His only pleasures in life are spying on neighbors who are having affairs or binge drinking. One day, Cho comes across the corpse of what seems to be a child on a nearby mountain and he decides to investigate the case, thinking that this is his last chance to impress his boss. Cho enlists the help of his partner, Detective Lee, and together the two embark upon an investigation that will test their professional judgement. The more they learn about the case, the more they come to suspect that the poverty-stricken father of the dead child is their killer. But the case goes off course when the two begin to sympathize with him.

A young couple, Wan-jin and So-hee, are living with Wan-jin's single father, Seok-bong. Seok-bong was preying on his daughter-in-law, who was doing the housework and preparing meals for him while her husband was away at work. He pretended to have dementia and attacked her. So-hee, who was suffering from her shame, suggested to Wan-jin to hire his father a caregiver, saying that his father seemed to be suffering from dementia, and so Bok-ja, a sexy and voluptuous caregiver who was about Seok-bong's age, came in. Seok-bong is captivated by Bok-ja's passionate charm and soon begins to share his love with her, and in this way, she takes the place of Wan-jin's new mother.