Best movies like The Tenant

In the middle of a routine patrol, officer Daniel Carter happens upon a blood-soaked figure limping down a deserted stretch of road. He rushes the young man to a nearby rural hospital staffed by a skeleton crew, only to discover that patients and personnel are transforming into something inhuman. As the horror intensifies, Carter leads the other survivors on a hellish voyage into the subterranean depths of the hospital in a desperate bid to end the nightmare before it's too late.

A top-secret experiment spawns two highly intelligent life-forms: Einstein, a golden retriever with an IQ of 175; and The Outsider, a deformed monstrosity that exists to kill... and avenge its creators. When the Outsider escapes into the jungles of South America, the government sends in some ex-military convicts to catch the beast. But what starts out as a high-speed chase ends up in bloody carnage. Only Einstein knows the Outsider's motives, and only the canine can outsmart the creature. Now, it's a battle of beasts as man's best friend confronts man's worst nightmare.

White Corridors was based on Yeoman Hospital, a novel by Helen Ashton. Told episodically, the story concentrates on the day-to-day activities in a busy hospital, where research pathologist Neil Marriner (James Donald) conducts experiments in the hopes of curing diseases impervious to penicillin. Marriner is aided in this endeavor by lady surgeon Dr. Sophie Dean (Googie Withers), who happens to be in love with him. After a tragedy occurs for which Marriner holds himself responsible, the film builds steadily to an exciting climax involving a untested -- and potentially dangerous -- serum. The top-rank British supporting cast includes Barry Jones, Moira Lister, Petula Clark, Basil Radford, Dagmar (later Dana) Wynter, Bernard Lee, and, in a minor role, future "Dr. Who" Patrick Troughton.

Amanda's deathbed request to her son, John, was for him to destroy all the lab notes etc. from her last experiment. She also blurts out he had a brother. At the funeral John meets Melissa, who claims to be his mother's biggest fan. Together with some of John's friends they go to Amanda's house, but none are prepared for what they find there.

Cancer-terminal tycoon Peter Murdoch's secret Wexel Hall Pharmaceuticals lab has developed a blood orchid extract cure. To examine why it works optimally in snakes, they also bread a super-anaconda strain. But the original pair escapes, leaving a bloody trail of human corpses. Murdoch runs, instructing his staff to clean up. They keep failing and being eaten like unsuspecting locals, some alive, even after enlisting ruthless big game hunter Hammett. The fast-growing pregnant monster sheds its skin, thus disabling the only tracking device they have.

A biologist signs up for a dangerous, secret expedition into a mysterious zone where the laws of nature don't apply.

Genetically mutated bats escape and it's up to a bat expert and the local sheriff to stop them.

A shipwrecked sailor stumbles upon a mysterious island and is shocked to discover that a brilliant scientist and his lab assistant have found a way to combine human and animal DNA—with horrific results.

Primatologist Davis Okoye shares an unshakable bond with George, the extraordinarily intelligent, silverback gorilla who has been in his care since birth. But a rogue genetic experiment gone awry mutates this gentle ape into a raging creature of enormous size. To make matters worse, it’s soon discovered there are other similarly altered animals. As these newly created alpha predators tear across North America, destroying everything in their path, Okoye teams with a discredited genetic engineer to secure an antidote, fighting his way through an ever-changing battlefield, not only to halt a global catastrophe but to save the fearsome creature that was once his friend.

A scientist kills innocent victims in his efforts to communicate with his late wife.

A disease carried by common cockroaches is killing Manhattan children. In an effort to stop the epidemic an entomologist, Susan Tyler, creates a mutant breed of insect that secretes a fluid to kill the roaches. This mutant breed was engineered to die after one generation, but three years later Susan finds out that the species has survived and evolved into a large, gruesome monster that can mimic human form.

On a bleak future Earth, a soldier endures a radical genetic transformation to save humanity. But his wife fears he's becoming more creature than man.

On the quiet campus of the remotely-located SouthWestern University, something strange is happening. All of the dogs in the area, once loyal, gentle pets, are now banding together in wild packs and hunting down their former masters. Could the strange transformation have anything to do with the secret government experiments being conducted in the school's physics laboratory? More importantly, can the dogs be stopped before it's too late?

It's early autumn and Dr. Headley eagerly demonstrates what seems to be a miraculous cure for tuberculosis. Not far from where he is working, the disease seems preparing to soon claim yet another life, a teenage girl named Winifred. Winifred's mother and little sister Trixie are devastated. When Trixie hears the family doctor say of Winifred that "when the last leaf falls, she will have passed away," she interprets the doctor's words literally. Thinking over what she has heard, she determines to do everything possible to save her sister.

An investigation into a serial killer leads two detectives to discover that Dr. Frankenstein and his creature are still alive after two centuries of genetic experiments.

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.

Dr. Martin Blake, who has spent his life looking for respect, meets an 18-year-old patient named Diane, suffering from a kidney infection, and gets a much-needed boost of self-esteem. However, when her health starts improving, Martin fears losing her, so he begins tampering with her treatment, keeping Diane sick and in the hospital right next to him.

Pink Eye is set in a small town in upstate New York, at a prison-like, dilapidated insane asylum where secret drug testing has gone inexplicably wrong. Patients are dying in sick and twisted ways and those who survive are becoming raging, homicidal lunatics. It's only a matter of time before all hell breaks loose and the patients begin to crave freedom to take their vengeance out on the world outside. When one patient does escape deformed, angry and far beyond insane, he brings death and terror to an unsuspecting town and everyone in it.

In order to combat the damage caused by the depletion of the ozone layer, maverick biologist Hank Symes unleashes his most ambitious experiment to date: accelerated evolution. Unfortunately, this not only causes the authorities to take notice, but also creates a backlash from his new neighbors--leaving his son caught in the middle.

The biggest tech revolution of the 21st century isn’t digital, it’s biological. A breakthrough called CRISPR gives us unprecedented control over the basic building blocks of life. It opens the door to curing disease, reshaping the biosphere, and designing our own children. This documentary is a provocative exploration of CRISPR’s far-reaching implications, through the eyes of the scientists who discovered it, the families it’s affecting, and the genetic engineers who are testing its limits.

An obsessed scientist conducts profane experiments in evolution, eventually establishing himself as the self-styled demigod to a race of mutated, half-human abominations.

Using fossilized DNA, a scientist resurrects one of nature's most fearsome predators, a sabretooth tiger. Scientific ambition turns deadly, however, when the creature escapes and begins savagely stalking its prey - the human race.

When a novel virus devastates the world in 1976, Dr. Earnshaw notices that it resembles a virus that a Dr. Henderson found a cure for in 1871 Chicago. However, the doctor perished and his notes were destroyed in the Great Chicago Fire. Earnshaw is approached by a government agent, Jeffrey Adams, who informs him of a Top Secret time traveling technology and asks for his assistance in finding Dr. Henderson and his cure. But their adventure becomes a race against time when a glitch sends them back to the day before the fire instead of the planned four days.

A group of friends fight for their lives against bloodthirsty creatures lurking in an underground military base.

After an unprecedented global pandemic has turned the majority of humankind into violent infected beings, Morgan, a man gifted with the ability to speak the infected's new language, leads the last survivors on a hunt for patient zero and a cure.

A headstrong animal-rights activist group plans a raid on a bio-tech company to stop the cruelty. They discover the true nature of the experiments that are really taking place. As they break into a biotech lab only to have their idealism crushed by the terrifying things they find inside. But when a genetically mutated human with a taste for human flesh gets released, they all struggle to survive!

In 1944, Capt. Josiah J. Newman is the doctor in charge of Ward 7, the neuropsychiatric ward, at an Army Air Corps hospital in Arizona. The hospital is under-resourced and Newman scrounges what he needs with the help of his inventive staff, especially Cpl. Jake Leibowitz. The military in general is only just coming to accept psychiatric disorders as legitimate and Newman generally has 6 weeks to cure them or send them on to another facility. There are many patients in the ward and his latest include Colonel Norville Bliss who has dissociated from his past; Capt. Paul Winston who is nearly catatonic after spending 13 months hiding in a cellar behind enemy lines; and 20 year-old Cpl. Jim Tompkins who is severely traumatized after his aircraft was shot down. Others come and go, including Italian prisoners of war, but Newman and team all realize that their success means the men will return to their units.

Jacki, a scientist involved in genetic research, meets Tom, a young modern dancer who is suffering from a degenerative nerve disease. Jacki experiments with using genetic material taken from a cat to cure him, but the cure has side effects, and Tom begins to take on feline characteristics that may turn him into a monster. The situation is further complicated by Tom's attachment to Imogen--and Jacki's growing jealousy as she fears the loss of her patient and lover.

A young woman is brought to an asylum to receive special treatment from a mysterious doctor. Dr. Spector does more than just run the hospital -- he offers his patients as sacrifices to Satan.

A brilliant young surgeon takes the blame for a colleague when a botched surgery causes a patient's death and buries himself at a wilderness research facility.

In an abandoned mental institution, doctors carry out secret experiments on unsuspecting patients. The experiments, codenamed Limes, are designed to cure violent episodes within the inmates through new methods of brainwashing and mind manipulation. It is soon discovered by the families of the patients that this is no ordinary hospital.

While conducting experiments to create "the perfect boobs" a group of doctors are transformed into Evil Mutant Creatures with an unstoppable hunger for BOOBS.

The titular Dr. Benderfax (Nigel Hazeldine) is an esteemed researcher (read: mad scientist) willing to go the extra mile for his experiments investigating a rare psychic phenomenon known as the “Telefaximial Field.” Unfortunately for the good doctor and his lovely assistant Nurse Clench (Caroline Hazeldine), many of the “volunteers” end up in the morgue. Actually on brief reflection, it’s probably more unfortunate for the patients. After some finagling the medical duo end up in a local nuthouse and use this fresh batch of patients to further their research. Just as they’re on the verge of a major breakthrough, in saunters Dr. Andrew… Fresh out of college in 1992 Tom Hosler decided to make his “first and only feature script worthy of production.” Armed with a savings account and several credit cards, the film was shot over the course of many weekends. After multiple years of post-production, the film finally saw the light of day in 1997. (Write up via Spectacle Theater)

The wife of a research geneticist agrees to the experimental procedure of a 'test-tube baby' by having her fetus brought to full term in a glass jar in a laboratory.

A man on the cutting edge of science becomes the first to successfully clone a person, but events unravel when the news leaks out before his team could prepare for what's to come.