The Disappearance of Flight 412

Dr. Janet Furie comes to believe that her husband and fellow scientist were set up to die in a lab accident. She blames another scientist, not only for the murder but also for taking credit for her husband's groundbreaking work. When she can't prove her husband was murdered, she spins a web of intrigue and deceit that results in the suspected scientist being framed for another murder that never actually happened.

Five young women find themselves at the mercy of a mysterious killer while vacationing on an isolated island.

Two couples on a camping trip are hunted by two tigers set upon them by a crazed animal trainer.

A group of skiers are trapped inside a runaway train hurtling down a mountainside.

Fashion model Sarah Cornell, from the front car of a subway, witnesses a man pushing a woman onto the tracks to her death. Hoping to dispel the presumption that the woman committed suicide, Sarah contacts the police. But when they arrive to take her statement, she recognizes one of the detectives as the killer. Can she get anyone to believe her before she becomes his next victim?

Tracy Fleming is a widowed police officer, with a young son, who has risen to the role of plainclothes operative. After six women have been raped and killed, Fleming agrees to go undercover in an effort to make herself a target for the killer. The climax places her in a life-and-death struggle with the killer.

After a couple have an argument, the wife disappears. The husband searches for her, only to discover evidence that implicates him in her murder.

Wealthy widow Helen Mercer hires a young woman, Gretchen Addison, to act as her personal assistant and companion. Unfortunately, Helen is a poor judge of character, as Gretchen is part of a murderous extortionist duo with her boyfriend, Jay. However, Gretchen has second thoughts when she develops genuine affection for Helen. When Gretchen informs Jay that she wants to call off their plot, he refuses and carries on with the plan. Now both Helen and Gretchen may be in grave danger.

A bitterly divided family is forced to cooperate when their holiday plane crash-lands in the California wilderness. Overcoming their differences, they concentrate on repairing the plane and attempt to build a makeshift runway which will help them escape the unforgiving terrain.

The passengers in an aerial tramway are trapped when the tramway breaks down 8,500 feet in the air.

A claustrophobic armed robber, fleeing from his latest job, finds himself trapped with a group of people between floors in a high-rise building's elevator that is teetering on collapse.