The manager (Stephen McNally) of a rocket-fuel plant deals with a worker (Vic Morrow) threatening to blow himself up.

A government agent investigates the use of illegal amphetamines among long-haul truck drivers.

Four balloonists and their dog are stranded on a remote island with a woman believed to be a descendant of Frankenstein, who is conducting experiments on lost sailors.

An ex-con finds unexpected romance with the widow of his former accomplice as he tries to collect his hidden loot.