A grizzly bear who is wounded by three hunters in one year goes on a killing spree in the woods, taking revenge on humans as a whole. Jason and Chris Monroe, an estranged husband and wife, pursue the bear after it kills their only son, Buck.

A futuristic underwater sea-lab is having problems with a UFO that's parked between them and a nearby deep ocean trench. As they investigate, they attract the unwanted attention of a dangerous creature who puts the scientists and crew in danger.

Richard Kimble is falsely convicted of his wife's murder and given the death penalty. En route to death row, Kimble's train derails and crashes, allowing him to escape and begin a cross-country search for the real killer, a "one-armed man". At the same time, Dr. Kimble is hounded by the authorities, most notably dogged by Police Lieutenant Philip Gerard.

Dramatization of President John F. Kennedy's war time experiences during which he captained a PT boat, took it to battle and had it sunk by a Japanese destroyer. He and the survivors had to make their way to an island, find food and shelter and signal the Navy for rescue.