A CIA agent is sent to get Professor Braun before the KGB can seize him as the Prof's knowledge, together with a recently stolen diamond, could be used to make a laser cannon.

A group of men are told that they have won an "erotic vacation" at a fantasy island. In reality, they are being lured to the island by women they have wronged, and once there they are captured and set loose on the island to be hunted down.

July '72. Vietnam. Lt. Steve Shepard missing in action. Presumed dead...15 years later he's still there.

A cop sets up his girlfriend as a target in order to trap a serial killer.

A bush pilot and a senator's wife try to survive in the jungles of Africa after witnessing an assassination.