When photographers Erin and Patrick are brought aboard the ship with their young son Lukas, they unleash a series of events that entwines their family with the ship’s dark past. As the terror unfolds around them they begin to realise there is more to this sumptuous ocean liner than meets the eye: its remarkable legacy masking violent secrets.
On the day of his scheduled execution, a convicted serial killer gets a psychiatric evaluation during which he claims he is a demon, and further claims that before their time is over, the psychiatrist will commit three murders of his own.
Scientist Dr. Bradford Crane and army general Thalius Slater join forces to fight an almost invisible enemy threatening America; killer bees that have deadly venom and attack without reason. Disaster movie-master Irwin Allen's film contains spectacular special effects, including a train crash caused by the eponymous swarm.
Living on an estate on the shores of Lake Geneva, Lord Byron is visited by Percy and Mary Shelley. Together with Byron's lover Claire Clairmont, and aided by hallucinogenic substances, they devise an evening of ghoulish tales. However, when confronted by horrors, ostensibly of their own creation, it becomes difficult to tell apparition from reality.
A psychotic redneck who owns a dilapidated hotel in the backwater swamps of Louisiana kills various people who upset him or his business, and he feeds their bodies to a large crocodile that he keeps as a pet in the swamp beside his hotel.
After a doctor kills his mistress and himself while researching the mysterious previous owner of his Boston home, his colleague, Dr. Norman Boyle, takes over his studies and moves his family into the Boston mansion. Soon after, Boyle's young son Bob becomes plagued by visions of a young girl, who warns him of the danger within the house.
Having recently witnessed the horrific results of a top secret project to bring the dead back to life, a distraught teenager performs the operation on his girlfriend after she's killed in a motorcycle accident.
A group of kids discover one of the drums containing a rotting corpse and release the 2-4-5 Trioxin gas into the air, causing the dead to once again rise from the grave and seek out brains.
Sir Robert Beaumont is behind schedule on a railroad in Africa. Enlisting noted engineer John Henry Patterson to right the ship, Beaumont expects results. Everything seems great until the crew discovers the mutilated corpse of the project's foreman, seemingly killed by a lion. After several more attacks, Patterson calls in famed hunter Charles Remington, who has finally met his match in the bloodthirsty lions.
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.
In Arborville, California, three high school students try to protect their hometown from a gelatinous alien life form that engulfs everything it touches.
After returning home from the Vietnam War, veteran Jacob Singer struggles to maintain his sanity. Plagued by hallucinations and flashbacks, Singer rapidly falls apart as the world and people around him morph and twist into disturbing images. His girlfriend, Jezzie, and ex-wife, Sarah, try to help, but to little avail. Even Singer's chiropractor friend, Louis, fails to reach him as he descends into madness.
Five medical students want to find out if there is life after death. They plan to stop one of their hearts for a few seconds, thus simulating death, and then bring the person back to life.
The Roses, Barbara and Oliver, live happily as a married couple. Then she starts to wonder what life would be like without Oliver, and likes what she sees. Both want to stay in the house, and so they begin a campaign to force each other to leave. In the middle of the fighting is D'Amato, the divorce lawyer. He gets to see how far both will go to get rid of the other, and boy do they go far.
Socially awkward teenager Ryan discovers that the night his sister disappeared, she had played 'The Elevator Game' — a ritual conducted in an elevator in which players attempt to travel to another dimension using a set of rules found online. Ignoring warnings, he resolves to follow and find her.
Seven black friends go away for the weekend, only to find themselves trapped in a cabin with a killer who has a vendetta. They must pit their street smarts and knowledge of horror movies against the murderer to stay alive.