Time Bomb (1984)

Renowned filmmaker John Wilson travels to Africa to direct a new movie, but constantly leaves to hunt elephants and other game, to the dismay of his cast and crew. He eventually becomes obsessed with hunting down and killing one specific elephant.

Research chemist Barnaby Fulton works on a fountain of youth pill for a chemical company. One of the labs chimps gets loose in the laboratory and mixes chemicals, but then pours the mix into the water cooler. When trying one of his own samples, washed down with water from the cooler, Fulton begins to act just like a twenty-year-old and believes his potion is working. Soon his wife and boss are also behaving like children.

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.

A group of teenagers get into a car crash in the Texas woods on prom night, and then wander into an old farmhouse that is home to Leatherface and his insane family of cannibalistic psychopaths.

When five hardcore Internet gamers are invited to a special party thrown by the website Hellworld, they endure a night of unspeakable terror.

Two college students driving coast to coast are lured off the main highway and onto a deserted Texas road were they are stalked by the menacing Leatherface and his family.

The first manned spacecraft, fired from an English launchpad, is first lost from radar, then roars back to Earth and crashes in a farmer's field, and is found to contain only one of the three men who took off in it; and he is unable to talk but appears to be undergoing a torturous physical and mental metamorphosis.

A man tries to uncover an unconventional psychologist's therapy techniques on his institutionalized wife, while a series of brutal attacks committed by a brood of mutant children coincides with the husband's investigation.

A violent screenwriter and a female neighbor fall in love after she clears him of murder, but she begins to have second thoughts.

Upon waking from the dream of a theater peopled entirely by numerous Buster Keatons, a lowly stage hand causes havoc everywhere he works.