Best movies like Edge of Sanity

A drug-addicted doctor who works in an asylum discovers that one of his patients is a gifted writer.

When Dr. Jekyll creates his alter-ego avatar and then downloads him directly into his brain, he turns into a psychopathic, hedonistic, ultra-violent party animal. Will he abandon his girlfriend in favor of the sexy stripper? How many bodies will he leave in his wake? Will his best friends be among them? Can Dr. Jekyll regain control and get his life back?

Dr. Jekyll inhales white powder and becomes an obnoxious Southern Californian.

In 19th century London, a sex maniac sneaks into the engagement party of Dr. Henry Jekyll and Miss Fanny Osbourne, turning the event into a nightmarish whirlpool of murder and debauchery

Frederick Abberline is an opium-huffing inspector from Scotland Yard who falls for one of Jack the Ripper's prostitute targets in this Hughes brothers adaption of a graphic novel that posits the Ripper's true identity.

Dr. Henry Jekyll believes that there are two distinct sides to men - a good and an evil side. He believes that by separating the two, man can become liberated. He succeeds in his experiments with chemicals to accomplish this and transforms into Hyde to commit horrendous crimes. When he discontinues use of the drug, it is already too late.

A doctor in a Watts clinic takes his own medicine and becomes a monstrous white killer of hookers.

An ugly, misshapen podiatrist ingests a formula made by a colleague and turns into a handsome, devil-may-care (but violent) ladies' man.

Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.

A scientist creating perfumes inherits his great grandfather Dr. Jekyll's formula and decides to use modern technology to improve it. He ends up as an ambitious, ruthless woman. She tries to prevent returning into the spineless man.

In foggy London Dr Jekyll experiments on newly deceased women determined to discover an elixir for immortal life. Success enables his spectacular transformation into the beautiful but psychotic Sister Hyde who stalks the dark alleys of Whitechapel for young, innocent, female victims, ensuring continuation of the bloodstained research. With each transformation Sister Hyde becomes the more dominant personality, determined to eventually suppress the frail, ineffectual Dr Jekyll forever.

A young psychiatric nurse goes to work at a lonesome asylum following a murder. There, she experiences varying degrees of torment from the patients.

Dr Simon Helder, sentenced to an insane asylum for crimes against humanity, recognises its director as the brilliant Baron Frankenstein, the man whose work he had been trying to emulate before his imprisonment. Frankenstein utilises Helder's medical knowledge for a project he has been working on for some time. He is assembling a man from vital organs extracted from various inmates in the asylum. And the Baron will resort to murder to acquire the perfect specimens for his most ambitious project ever.

A young girl, Johanna, is attacked and seemingly murdered. Her father receives a phone call from the police pronouncing her dead as he sees her walk in the front door of their house. Strange things begin to happen to Johanna; she is disorientated and becomes pale and unresponsive. Similar attacks begin to happen, and Johanna’s father takes it on himself to find out the truth. He embarks on a dark thrill ride of lost memories, conspiracy, and zombie-like symptoms. Finding the mysterious darkness within is the source of the bizarre world he has uncovered.

A deeply disturbed photographer and Vietnam veteran, named Kirk Smith, terrorizes Los Angeles by going around strangling lingerie-clad young women in their homes while taunting Lindsay Gale, a young psychologist, by calling her on a radio call-in show to describe his sexual hang-ups and misogynistic ways, while a local police detective, Lt. McCable, is always two steps behind in trying to catch the psycho.

A series of murders occur that mirror those committed by the Whitechapel Ripper. Through his experiments with psychoanalysis Dr Pritchard discovers a deadly violence in one of his young female patients. As he delves into the recesses of her mind he uncovers that Anna is possessed by her dead father's spirit, willing her to commit acts of gruesome savagery over which she has no control. But the most chilling revelation of all is the identity of her father: Jack the Ripper himself.

Bugs Bunny manages to get himself adopted by kindly Dr. Jekyll, but is surprised when his benefactor turns into the horrible Mr. Hyde after drinking a potion.

Christopher Lee stars in this Amicus production of “Dr. Jekyll & Mr. Hyde” where the names have been changed to Dr. Marlowe and Mr. Blake. Lee as Dr. Marlowe experiments with intravenous drugs that are suppose to release inner inhibitions. So comes forth Mr. Blake (also Lee) who gets more monstrous with each transformation. Peter Cushing plays his friend and colleague, Dr. Utterson.

Wendy Alden, a young secretary in Portland lacking in self- confidence becomes victim of a savage killer who has claimed the lives of a number of other women. Somehow Wendy finds the resources of courage to fight back and escape.

In this Dan Curtis production of the Robert Louis Stevenson classic, Jack Palance stars as Dr. Henry Jekyll, a scientist experimenting to reveal the hidden, dark side of man, who, in the process of his experiment, releases a murderer from within himself.

After a series of scientific experiments directed towards freeing the inner man and controlling human personalities, the kindly, generous Dr Henry Jekyll succeeds in freeing his own alter ego, Edward Hyde, a sadistic, evil creature whose pleasure is murder.

Tom Beckwith has just quit his job as a police officer in order to study psychology. But his professor, Lauren Porter, is more interested in his criminology abilities than in his progress in psychology. Because of traumatic circumstances during her childhood she is suffering from schizophrenia, and it looks like her other ego has just killed somebody. So Tom Beckwith tries to help her by observing her, combining his professional abilities as an ex-cop and his recently gained knowledge of psychology.

Dr. Roger Girard is a rich scientist conducting experiments on head transplantation. His caretaker has a son, Danny, who, although fully grown, has the mind of child. One day an escaped psycho-killer invades Girard's home, killing Danny's father before being gunned down himself. With the maniac dying and Danny deeply unsettled by his father's death, Dr. Girard decides to take the final step and transplant the killer's head onto Danny's body.

CRAIG is a lonely, somewhat awkward, young man trying to recover from losing his parents in a big fire. Besides a friend from childhood, in one go he looses everyone he cares about. The friend, Cliff, isn't of much use either. He has his own problems to deal with, he's not a bad guy, he's just in over his head as it is with his own problems. Craig has suffered some severe trauma and takes Lithium on a daily basis, but when he loses his pills, things slowly, but safely, starts taking a turn for the worse and the voices inside his head is getting louder and louder.

J.D. returns to his hometown many years after leaving Carrie at the altar. After their unhappy reunion, J.D. heads to California, only to soon fall for a woman he helps with her broken down car. Little does he know that this woman is a serial killer who takes on the identity of each of her victims.

Musical version of the story in which Dr. Henry Jekyll experiments with scientific means of revealing the hidden, dark side of man and releases a murderer from within himself.

Some crew members of a company shooting a horror film begin to suspect that the "killings" in the movie are real, and that they are actually making a "snuff" film.

A man commits a series of murders due to his dual personalities and his zodiac birth sign.

The frightening Boris Karloff 60s thriller with Karloff as a demented doctor using torture for scientific experiments.

The Hong Kong martial arts version of Jekyll and Hyde, with Hyde as the mythical fighting champion known as the White Tiger battling the Triads, drug trafficking and illegal organ transplants.

Asylum is a taut psychological thriller about a deranged fearsome killer running lose in an abandoned high security Asylum. Pitting the county psychiatrist Dr. Maggie Belham against the psychotic maniac, Dr Belham is trapped in a maze of corridors, and her only help is the janitor, Quitz who may in fact be a forgotten asylum inmate.

Dr. Julian Mater is suspended and gets his license revoked for performing experiments on dying patients in cellular regeneration. A couple of years later, he returns to the hospital that condemned his work to begin practicing his grizzly experiments once more.

After accidentally knocking her best friend off a roof, Alyce is haunted by guilt and delves into a brutal nightmare wonderland of sex, drugs and violence, her mind tearing itself apart… along with anyone else who gets in her way.

Musical version of the Robert Louis Stevenson story about a doctor who conducts an experiment on himself that results in his bringing out the dark, murderous side of his inner self, "Mr. Hyde".

Henry Jekyll is a troubled man. His wife died of pneumonia. He wants his sister-in-law, but her father forbids any contact. And his experiments into the dual nature of man have yielded a personality-splitting drug that he has tested on himself, changing him into an uninhibited brute who seeks violent and undignified pleasures. Jekyll quickly becomes addicted to the sordid freedom induced by the drug. He can commit the most enjoyably revolting deeds, then return to his laboratory and use an antidote to change back to his original form, so that his lofty persona remains untarnished.