Best movies like Who Saw Her Die?

Warren Stacy, an office equipment repairman, begins murdering women after they reject his advances. To minimize the evidence, Stacy always kills while naked, wearing nothing but gloves, and further evades the law with his strong alibis. Veteran detective Leo Kessler is convinced of Stacy's guilt and begins using questionable methods to catch him.

FBI agent Joel Campbell, burnt-out and shell-shocked after years spent chasing serial killers, flees L.A. to begin a new life for himself in Chicago. But five months later, Joel's best laid plans are abruptly cut short when his new hometown becomes the setting for some particularly gruesome murders--murders that could only have been committed by one man: David Allen Griffin. One of Joel's most elusive and cunning nemeses, Griffin has followed his former pursuer to Chicago in order to play a sadistic game of cat and mouse. Taunting Joel with photographs of his intended victims and leaving his crime scenes meticulously free of clues in order to keep the police at bay, Griffin derives as much pleasure out of watching Joel react to every movement as watching his victims die. But when Griffin moves into Joel's inner circle, Joel must quickly find some way to stop him before someone close to him becomes the next one to die.

A rich, mentally-unstable man - with a penchant for playing deadly S&M games with women who resemble his dead wife - sparks off a chain of bizarre events after getting remarried.

Following a bungled robbery, three violent criminals take a young woman, a middle-aged man, and a child hostage and force them to drive them outside Rome to help them make a clean getaway.

Jane lives in London with Richard, her boyfriend. When she was five, her mother was murdered, she recently lost a baby in a car crash and now she’s plagued by nightmares of a knife-wielding, blue-eyed man. Desperate to ease her pain, Jane decides to follow her new neighbor’s advice to attend a Black Mass, only to fan her already horrible visions, making her reality a living hell. Is there an escape from the clutches of the darkest evil?

Two young English women go on a cycling tour of the French countryside. When one of them goes missing, the other begins to search for her. But who can she trust?

A series of random suicides in Rome, Italy are attributed to a heatwave, but a young pathologist named Simona—who is working on a thesis about murders disguised as suicides—suspects otherwise. When a young girl associated with Simona's playboy father ends up dead in another apparent suicide, Simona teams up with the girl's priest brother to prove she was murdered and track down the unknown serial killer.

An American writer living in Rome witnesses an attempted murder that is connected to an ongoing killing spree in the city, and conducts his own investigation despite himself and his girlfriend being targeted by the killer.

Bruno, an up and coming film composer, has been hired to write the score to a new horror movie. The film’s director, Sandra, suggests that he move into a spooky and secluded villa, so as to get extra creative inspiration. However, life begins to imitate art as a vicious killer starts bumping off anyone and everyone who happens to pay Bruno a visit. As each death leaves more clues, while opening up more possibilities as to potential suspects, Bruno begins to believe that the film he’s been hired to work on may itself be the key to unlocking the mystery...

Isabella, a young model, is murdered by a mysterious masked figure at a fashion house in Rome. When her diary, which details the house employees many vices, disappears, the masked killer begins killing off all the models in and around the house to find it.

A high-rise apartment populated by models, nightclub dancers and call girls becomes the focus of a mysterious serial killer. When a young model named Jennifer and her friend Marilyn move into one of the victims' former apartments, Jennifer becomes the next target and the pair try to identify the killer.

After her husband dies in a freak plane accident, a woman leaves London for Athens to collect his generous life insurance policy. She soon discovers that others besides herself are keen to get their hands on the money - and are willing to kill for it. Meanwhile, a private investigator arrives to investigate irregularities in the claim, teaming up with a beautiful reporter.

A reporter and a blind, retired journalist try to solve a series of murders. The crimes are connected to experiments by a pharmaceutical company in secret research. The two end up becoming targets of the killer.

A fashion model dies during a botched abortion, and the people closely connected to her are murdered one by one.

After her husband dies of mysterious circumstances, a widow becomes increasingly paranoid of the neighboring religious community that may have diabolical plans for her.

A musician witnesses the murder of a famous psychic, and then teams up with a feisty reporter to find the killer while evading attempts on their lives by the unseen killer bent on keeping a dark secret buried.

Miguel, a horribly disfigured young man, goes on a rampage at a masquerade party and rapes and then mutilates a girl. Institutionalized at a mental asylum, he is released five years later, into the care of his sister, Manuela who, along with their wheelchair bound mother operates a boarding school for young women. Miguel becomes obsessed with one of the girls at the school, and wants to resume his incestuous relationship with his sister.

A reporter and a promiscuous young woman try to solve a series of child killings in a remote southern Italian town rife with superstition and a distrust of outsiders.

After witnessing a mysterious woman brutally slay a homemaker, prostitute Liz Blake finds herself trapped in a dangerous situation. While the police thinks she is the murderer, the real killer is intent on silencing her only witness.

A journalist finds himself on the trail of a murderer who's been targeting people around him, while the police are considering him a suspect in their investigation.

The motel has a special room designed for sexual activities. It also has a habit of photographing sex act engines and extorting the parties concerned. One day a mysterious killer with black gloves up and the situation is changing.

A young policewoman slowly goes insane while tracking down an elusive serial rapist/killer through Italy when she herself becomes a victim of the brutal man's obsession.

A twisted man holds a TV newswoman and a girl hostage in the bowels of Grand Central Station.

A woman with psychic powers has a vision of a murder that took place in a house owned by her husband.

A serial rapist stalks and murders prostitutes.

Oliviero is a drunk, burned-out writer who amuses himself by hosting orgies at his grand country manor and humiliating his wife Irina. When a number of women are murdered in grisly fashion, Oliviero becomes a prime suspect.

A young opera singer is stalked by a deranged fan bent on killing the people associated with her to claim her for himself.

After the death of their grandfather, two sisters inherit their family castle, which is said to be haunted by the Red Queen, whom legend says claims seven lives every hundred years. When a mysterious woman in a red cloak starts targeting their circle of friends, the sisters begin to suspect there might be some truth to the legend.

As a thirteen year old, Martha Caldwell witnessed the death of her parents in a terrible railway accident. Barely surviving the tragedy herself, Martha was struck dumb due to the shock. Now an adult, the still mute Martha lives with her uncle Ralph in the Spanish countryside. Martha's cousing Jenny arrives to be with the family but is quickly stabbed to death. It appears that a sex maniac is roaming the countryside; killing pretty young girls. The already traumatized Martha seems likely to be the next victim but the case turns out to be far more complicated than it would first seem.

Scotland Yard is after a homicidal maniac called The Blue Hand, which is what he uses to kill his victims.

A man discovers an ancient Incan formula for raising the dead, and uses it for a series of revenge murders.

Pro Beach Volleyball star, Kelly Reyes, faces challenges everyday, fierce competitors, the press, but nothing could prepare her for him.

A man obsessed with bird-watching takes on a new hobby, killing young ladies.

After a bungled diamond heist a trio of killers take refuge at the home of a country doctor and force him at gunpoint to attend to their mortally wounded colleague. They abuse the doctor and take sexual advantage of his wife. But everything is not as it seems.

The next experience in experimental giallo & film noir, inspired by the sensual and violent world of the Italian giallo film, Glass tells the tale of a young Canadian couple, Mike and Zarana, who decide to cut themselves off from social media and remain in their glass-walled apartment overlooking the waters running through their city. Anxiety, paranoia, violence, and murder follows. Sex, conspiracy and violence explode in GLASS, the second instalment of Vince D'Amato's neo-giallo series. Tirra Dent plays Zarana, a woman consumed by paranoia and rabid nightmares after she finds herself relentlessly stalked by the enigmatic killer. Set in the "glass jungle" of Vancouver's gentrified neighbourhoods, Glass is a scathing critique of social media and the society of middle and lower classes.