20 best movies like Insanitarium (2008)

A group of researchers in Antarctica are abducted by a platoon of masked soldiers and dragged into a hidden continent in the center of the Earth. There, they discover that surviving Nazi soldiers are plotting an invasion of Earth to revive the Third Reich.

A couple of college students decide to sign up for pharmaceutical testing of a new allergy drug to make some extra cash for their spring break trip. They quickly discover their two week stay will not be as easy as they first believed and fight to save themselves from the grips of the facility.

Survivors of a nuclear attack are grouped together for days in the basement of their apartment building, where fear and dwindling supplies wear away at their dynamic.

A dog turns from man's best friend into man's worst nightmare as he attacks everything that moves.

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.

Earth as we know it is gone. A virus has destroyed the planet and rendered all its women infertile, all but one. An elite team of soldiers are tasked with bringing the woman to safety on the newly habitable Earth Two. But when they are forced underground they find themselves fighting for survival from an bloodthirsty creature in a maze of ever shrinking tunnels. As the team's ranks start to dwindle, the tunnels shrink and the ammunition run out, the crawl for survival becomes more and more desperate.

Though no one can see him, Hollow Face lurks in the corners, desperately desiring love but only knowing how to spread fear and hate. He creeps into the life of John Farrow after Farrow’s beloved 13-year-old daughter Mia is assaulted in their home. The line between the real and the imaginary blurs as fissures start to open within the family unit. It seems that no security measure can keep Hollow Face out.

A mysterious virus, carried by mutant rats, creates pandemonium in New York City in which rat-bite victims turn into homicidal rat-mutants. This movie centers on six tenants of a small apartment complex on the Lower East Side Mulberry Street as they fight to survive the night against the rats and rapidly multiplying cannibal mutants.

Five men heist the Camp Pendleton payroll and kidnap a pilot and his daughter, who are forced to fly them to Mexico. Enroute a double cross has one of the thieves parachute with the loot into an abandoned graveyard surrounded by strange scarecrows. The rest of the team jump after their loot and their former partner. Everything happens during the course of one very dark night.

A group of cooks at an asylum for the criminally insane get locked in with the inmates during a massive thunderstorm

When the body of a man is found completely destroyed in the swamps in Louisiana, the medical investigator Sam Rivers is assigned to investigate the murder. He travels with the biologist Mary Callahan to the location where the victim lived in a floating house and he meets his family and friends. They find that Chinese snake-heads genetically engineered that belong to a wealthy hunter are attacking and killing the locals. While the group fights to survive, the hunter Jeff arrives with his team to hunt the predators.

A ransom scheme turns into a nightmare for a group of kidnappers who become victims of a horrifying secret that must be paid every spring.

Captain Martin Stone is leading a finely-trained, elite platoon of Allied soldiers as they attack an enemy bunker. Underestimating their enemy's strength, they are quickly beaten back into the forest. As they try to regroup, they are suddenly attacked by the same soldiers they had just killed a few minutes earlier. Forced to flee deeper into Russian territory, they discover one of war's most terrifying secrets and realize they have woken up a far more deadlier enemy.

Two young couples head into the New Guinea wilderness in an effort to find Michael Rockefeller, the heir to the Rockefeller fortune who disappeared in 1961.

Following a deadly viral outbreak, private military soldier Max Gatling leads a handful of survivors and a ragtag band of robots against an army of the infected.

When their plans for a nature trip go awry, Polly and boyfriend Seth decide to check into a motel. On their way, they're carjacked and kidnapped by low-rent crooks Dennis and Lacey, who take the victims and their SUV to a nearby gas station. Along the way, they encounter an increasingly terrifying horde of parasites, and if any of them intend to survive, they'll have to outsmart the deadly organisms.

Anja and five friends join anthroplogy student, Dace, on a journey to study a remote, ancient rock painting. Their excitement vanishes when Mel becomes delirious after skinny-dipping in the waterhole. Feverish, bleeding, confused, she physically and mentally regresses to a vicious predatory state. Mel has gone primal. Mel’s lover and friends realise they are the prey as she savagely hunts them down. Before they can escape another one of them starts to regress, posing a hideous choice; kill their friends or be killed by them. Their only hope of survival is through a cave, where Anja learns too late the meaning of the ancient rock art they came to study.

In the near future, a virus of epic proportions has overtaken the planet. There are more infected than uninfected, and humanity is losing its grip on survival. Its only hope is finding a cure and keeping the infected contained. Lauren is a doctor who, after the fall of New York, arrives in Los Angeles to lead the hunt for uncontaminated civilian survivors. But nothing can prepare her crack team for the blood-soaked mayhem they are about to witness as they head into the Californian mean streets where everything is considered a trap… From director John (THE SCRIBBLER) Suits, a boundary-crashing, game-changing science fiction thriller featuring non-stop action from a first person shooter perspective, putting the audience in the middle of every fight whilst feeling in control of every punch thrown and shot fired. Welcome to the new model of immersive action thriller for the hardcore video game generation.

On an island off the coast of North America, local residents simultaneously fight a zombie epidemic while hoping for a cure to return their un-dead relatives back to their human state.

In a post-apocalyptic world, a small group of survivors, who call themselves Foragers, plan to rebuild civilization from their headquarters in an empty hospital based in what is left of Philadelphia. But they're soon forced into a face-off war with the Rovers, another gang of survivors whom are a brutal gang of cannibals.

Video game developer Clayton Software enlists the talents of a misfit group of programmers to develop the scariest computer combat game: EVILUTION. With four weeks to bring the game to market and a million-dollar bonus on the line, they utilize a telemetry suit to render a 3-D version of the onscreen player. But when a power surge gives the hard drive a mind of its own, the suit comes to life to play the game for real and the programming team find themselves in the middle of a chilling virtual nightmare beyond their wildest imagination.

Paul Dean has created a deadly parasite that is now attached to his stomach. He and his female companion, Patricia Welles, must find a way to destroy it while also trying to avoid Ricus, his rednecks, and an evil government agent named Merchant.

When a young ski team training for the Olympics arrives at the remote and isolated Lost Mountain Ski Resort to focus on training, they're thrilled to find a retired Olympic skier is there to help them train. But their plans are halted when a scientist working at a nearby government lab arrives with the horrifying news that a top secret Government project has produced giant spiders and they have escaped, killing and eating everything in sight.

The widow, Deputy Sheriff Jane Kozik, moves from Manhattan to Black Stone, New York, with her daughter Kelsey Kozik. There she expects to find a safe place to live. The day after moving, a homeless man is found dead in the tool shed of Jane's blind friend Beverly Rowe. Devin Hall and the entomologist Katherine Randell are summoned to help with the investigation. Devin is Jane's brother-in-law and former boyfriend, and Jane still has a crush on him. Meanwhile, Kelsey befriends the scientist Eli Giles, who has developed genetically modified wasps to the army as a weapon, and now he is trying to revert the process. When the wasps attack Black Stone, Jane, Devin and Eli team-up to attempt to destroy the swarm.

Logan Burnhardt is the ego-king of the airwaves, but his unflappable persona is put to the test when a terrorist bio-attack unleashes a plague of flesh-ripping maniacs on Los Angeles.

In the depths of the Tasmanian wilderness a group of hikers looking for a Tasmanian Tiger. They encounter a group of cannibals descended from Alexander Pearce, who was hung for cannibalism in 1824, out to find fresh breeding stock.

In 1968, in the Ravenside Military Hospital in a military facility in Pennsylvania, the army loses control of an experiment of a lethal bacteriologic weapon that changes the DNA and transforms human beings into zombies. A group of soldiers is sent to the hospital to eliminate the infected staff and interns but private DeLuca steals a test tube with the virus and hides it inside a vacuum flask. He is transformed into a zombie and killed but the vacuum flask falls in the grass. In the present days, a group of patients in the mental institution Ravenside Memorial Hospital finds the vacuum flask and later when one of them opens the vessel, the culture tube drops on the floor of a bathroom contaminating the group and their Dr. Donwynn.

Trapped inside his car by a mudslide, smooth talking Jackson Alder suddenly finds himself in a situation he can't talk his way out of. With no hope of rescue, he must defy the odds; battling Mother Nature for his survival.

When a devastating boat crash shipwrecks a group of friends in the jungles of an uncharted island, they are savagely picked off one-by-one by a cannibalistic enemy that evolution forgot.

Jessica and Dave along with three other young couples are kidnapped in Griffith Park by unseen Abductors and must fight to escape certain death only to discover the world will never be the same.

A sudden and mysterious inheritance brings Danny and his friends to Hobb Springs, a forgotten resort deep in the West Virginia hills. Hobb Springs is being looked after under the watchful care of Jackson and Sally, a socially awkward couple who introduce Danny to the long lost family he's never known. A clan by the name of Hillicker. But soon Danny learns his relatives have a different way of living, that for generations, the Hillickers have observed ancient traditions rooted in cannibalism and other taboo rituals.

When a comet passes close to the earth, machines all over the world come alive and go on homicidal rampages. A group of people at a desolate truck stop are held hostage by a gang of homicidal 18-wheelers. The frightened people set out to defeat the killer machines ... or be killed by them.

A group of National Guard trainees find themselves battling against a vicious group of mutants on their last day of training in the desert.

On the run with the law on their trail, America's most anguished vampire family heads to England to find an ancient vampire clan. What they find instead could tear their family, and their throats, apart forever.

In the desert area of Hat Creek, cows are found partially devoured and the farmers believe that a wolf is attacking the cattle. The alcoholic Sheriff Annie Flynn is called by the local farmer Rob Horn to witness the remains of an animal to request reimbursement from the government and for an accident with a tank truck that is blocking the road.

After a bank robbery, four criminals escape to Mexico, but a storm causes an accident which takes down the plane where several die in the crash. The criminals take it into their own hands to continue when one survivor is attacked and eaten by a crocodile. The criminals kill it, but from then on the mother Crocodile is on a killing spree with a goal to kill each survivor. But that is not the only worry, because they're trapped within it's world, and if it doesn't kill them, the criminals will.

A mentally ill man in a small Texas town goes on a killing rampage and is fatally wounded by police. When doctors use an experimental serum to bring him back to life, the killer develops superhuman strength and the town sheriff must pursue him.

Mayhem and death follow when an earthquake traps a group of tourists in a Chilean town.

Upon receiving reports of missing persons at Fort Spencer, a remote Army outpost on the Western frontier, Capt. John Boyd investigates. After arriving at his new post, Boyd and his regiment aid a wounded frontiersman who recounts a horrifying tale of a wagon train murdered by its supposed guide -- a vicious U.S. Army colonel gone rogue. Fearing the worst, the regiment heads out into the wilderness to verify the gruesome claims.

A movie created from "found footage" of a lost military expedition that exposes the origins of life on earth.

It has been over one year since the start of the outbreak. Our society has collapsed and the world has descended into chaos. Elvis and Tweeter are two of the last people left alive, and band together to flee the United States for a remote island somewhere in the Caribbean. On the island, they find a new community struggling to hold out against an army of corpses. They can join this band of survivors-- but only if they can do what must be done for the good of the group.

Desperate to help her ailing brother, a young woman agrees to compete in a deadly game of "Would You Rather," hosted by a sadistic aristocrat.

Set in Las Vegas, the film centers on a man who attends his best friend's bachelor party, unaware of an insidious agenda that plays into hunting humans.

A man awakes-- without memory -- in a pit full of bodies and must figure out if the people who rescued him are the killers, or if he is the murderer.

In the midst of a tropical storm, the crew of an offshore oil rig must survive the rampage of a creature after invading its undersea habitat.

A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.

Trevor Blackburn is accused of murdering his girlfriend, Faith, in a brutal ritual. He's sentenced to live in an experimental rehabilitation community and falls into a coma. When he wakes up, he meets the mysterious Dr. Elk, who tortures Trevor in an attempt to learn the whereabouts of a powerful occult book. As other patients start to disappear, Trevor begins to wonder who and where he really is.

Four friends travel to a lakeside cabin for a carefree weekend, the fun turns into a nightmare when 3 of them end up locked in a hot sauna. Every minute counts and every degree matters as they fight for their lives in the heat up to 247°F.

Could you trust a jury of your peers with your life? The contestants of a mysterious death game must make harrowing decisions as they strategize for survival in this psychological sci-fi thriller.

A young nurse is kidnapped by a group of violent teens who escape from a mental hospital and take her on the road trip from hell. Pursued by an equally deranged lawman out for revenge, one of the teens is destined for tragedy and horrors that will destroy his mind, moulding him into a monster named Leatherface.