Best movies like Secrets Behind the Wall

The neglected common-law wife of a Japanese librarian is repeatedly harassed by a young man with a heart condition who seduces her with the prospect of a better life.

Alex Linden is a psychiatrist living in Vienna who meets Milena Flaherty though a mutual friend. Though Alex is quite a bit older than Milena, he's attracted to her young, carefree spirit. Despite the fact that Milena is already married, their friendship quickly turns into a deeply passionate love affair that threatens to overtake them both. When Milena ends up in the hospital from an overdose, Alex is taken into custody by Inspector Netusil.

While under sedation in a dentist's office, a young art student has sex fantasies about naked women, vampires and a beautiful patient he saw in the office.

A woman is gang-raped in a horse's stable, and even though the rapists are caught and imprisoned, she is harassed many moons later by ghastly visions of her tormentors, while her husband philanders and every little thing frightens her out of her wits.

Margot Zeller is a short story writer with a sharp wit and an even sharper tongue. On the eve of her estranged sister Pauline's wedding to unemployed musician/artist/depressive Malcolm at the family seaside home, Margot shows up unexpectedly to rekindle the sisterly bond and offer her own brand of support. What ensues is a nakedly honest and subversively funny look at family dynamics.

Sick of her life, housewife Nancy just wants it to be over and done with, but rather than kill herself, she hires a stranger from the Internet to do the job for her. But fate takes a strange turn when she meets her killer and the two fall in love. Of course, Nancy realizes that love and murder do not naturally go hand in hand.

A woman attempts suicide when she suspects her husband doesn't love her and is having an affair. Now she's wheelchair-bound, and her husband, who indeed doesn't love her and is having an affair, hires a private nurse to look after his wife. The nurse begins to suspect that she was hired because of unproven allegations that she murdered someone's wife in a similar situation, that the husband wants her to murder his wife.

A haunting erotic fairytale about Lucy, a young University student drawn into a mysterious hidden world of beauty and desire.

A young man breaks into a nurses' rooming house and one-by-one kills off nurses.

University lecturer Yoshimatsu lusts after Mikiko. He attempts to get closer to her by seducing Mikiko's mother.

A young couple, meeting for a tryst at the site of a brutal rape/murder, witness another murder and have to decide whether to turn the killer in.

A woman named Chieko Kuwano is hired as an assistant manager at a large corporate office in Japan. She’s smart, sexy, and willing to do almost anything for her sex-starved new boss but, since he’s married, his deviant behavior makes her uncomfortable. Fed up with the boss and his perverted ways, the ladies in the building band together to enact their own special kind of revenge… that is, after they have a lesbian three-way slumber party, of course!

Todd Boomer is a college student aspiring to get into University. His chances are looking poor when his maths teacher, fails him in every maths test. Help arrives in the guise of the gorgeous Vicki, a mathematical genius who decides to tutor Todd. As the relationship develops,Todd finds himself in an affair with Vicki unknowing of her marriage to his math teacher.

Following cosmetic surgery to enhance her breasts, an office worker is raped. The rapist's son, after setting his distinctly Oedipal gaze on his father's busty victim, locates her and they begin an ill-fated sadomasochistic affair that leads to a bloody killing spree.

A man keeps his girlfriend tied up in his small apartment and tortures her. She is undressed, subjected to various types of bondage, whipped, and tortured with a razor blade.

Ms. Yoshino, respectable lady and attractive widow, leads a quiet and peaceful life with her teenage daughter Takako. However, their lifes change radically when fate confronts both with the young Hideo. While spending time with Takako, the latter is more attracted to her mother, and she in turn starts to feel the same, because he reminds her of his late father, a kabuki actor with whom she had an affair in the past.

Three high school girls about to take their final exam, secretly plan to ruin the diploma ceremony in order to avenge themselves of that school which treated them as delinquents. Two classmates who discovered their plan decide to join the rebellion. They steal all the graduation certificates, use their charms to get weapons from Jieitai soldiers and establish their base in the mountain.

The four principals in a love affair collide when jealousy, blackmail and suicide enter the picture.

After discovering that her mother is involved in an adulterous affair, a pretty high school student seeks help from a neighbor. While their trusting bond grows into a deep relationship, a secret sex club for the area's pleasure-seeking women is started. Soon, Mom discovers that her daughter is a member!

Akiko is the heiress of a lumber business family that spans many generations. She married Hiroshi, a company man, and was leading a plain and happy life. But dark clouds overcast Akiko’s happy life when Hiroshi starts an affair with Michiyo, an underclassman from the school Akiko attended. Then Shinji, who used to work in the family lumber business, enters her life the turmoil of men-women relationships becomes tempestuous.

A young aspiring artist is drawn into the dark world of voyeurism, sex, and murder when she decide to move into a art house complex. Now, she must find out who is the murderer, before it's too late.

The lovely Reiko has taken a new teaching job at a creepy old high school. She is an extremely attractive woman and the young students in her class have fallen for her. One night, after tennis practice, she is brutally assaulted in the locker room shower by a man with a stocking over his face. Left on the floor naked and in shock, she discovers a single puzzle piece left behind by the crazed man. A few days later, a pair of students enact a perverted sexual revenge on Reiko for kicking someone off the tennis team. Could one of these students be the man who brutalized her in the locker room? Who owns the strange puzzle piece? As the mystery unfolds, Reiko must come to terms with her own sexual urges and fate.

Nagisa is living together with handsome college professor, Kotaro.However, lately Kotaro has been particularly violent towards Nagisa during sex, even going so far as to hurt her. One day, Etsuko, a woman claiming to be Kotaro’s sister, appears at their house.Etsuko asks to stay with them for a while, however Nagisa is not convinced that she is really his sister because she is so sloppy and unlike Kotaro. It also bothers her that the two often go off to talk in secret. Nagisa later finds out that Etsuko has been secretly watching her and Kotaro having sex while masturbating.She asks Kotaro to kick Etsuko out, but he refuses to listen, and Etsuko’s antics become more and more intense. Eventually, Nagisa finds out that she is pregnant. With this new development, Nagisa thinks that she can marry Kotaro and finally be able kick Etsuko out. Little does she know, this will be the beginning of her confinement…

After being sexually assaulted on a rooftop, seventeen year old Poppo meets a mysterious boy, and swap their traumas and fears, with fatal consequences.

A militant revolutionary group is torn apart by betrayal as its members descend into paranoia and sexual decadence.

Three violent and disillusioned students share an apartment. Their search for a place in society is through porn, fights, rape, and voyeurism. Not even leftist, militant student organizations are able to channel their youthful frustration.

Two sexually energized young women who live in a high-rise apartment building happen one day to spy from their window a mother and son making love in the apartment across from theirs. They decide to stage a rescue attempt to free him and in the process one of the young women ends up falling in love with the son despite having a boyfriend and enjoying sex with her female companion. Of course, the mother they are warring against has her own plans when she feels her privacy invaded.

A bunch of young hipsters kidnaps a loving couple and keeps them trapped in a barren landscape. To the sounds of free jazz they are performing various experiments with the couple. In the distance is a yakuza gang keeping track of the youths. Who are really experimenting with whom?

A young college student, kindly invites her teacher John to stay at her apartment for the night, however, her friend and roommate Christine wants to see everything, so she secretly records it..

After witnessing the rape of his wife, a man's mind snaps and he attacks a prostitute. Two years later, the man and the prostitute meet by chance.

Mishima has just committed suicide. Two couples meet by accident at an inn in the countryside, the man and the woman, now, each with a new partner, who knew each other already for ten years...

A deranged woman gouges out the eyes of the strangers she has sex with. She was once filmed being brutally raped on the roof of her school and is still trying to cope with the trauma.

Sayaka is a sexually frustrated housewife whose husband rarely talks and is always busy with work. But she soon finds an antidote to her loneliness and boredom in the form of a door-to-door salesman in this erotic drama.

Natsu (Maria Wakatsuki), a female college student, had a physical relationship with the fairness of her circle friends, even though she had a boyfriend named Shugo. However, just because fairness is more compatible with the body than Shugo, there was no particular feeling of love. Natsu sometimes asks herself, "Why do you fall asleep with a man you don't like?" At that time, I used to talk to my friend Noa (Maina Yuuri). However, one day, an incident occurred in which Noa's ex-boyfriend Masaya committed suicide in front of her because she was angry with Noa...　

A middle aged music composer finds himself trapped in the seductive web of a young, sexy vocalist who is looking for her own fifteen seconds of fame...