Peter Mandrake, a North-American photojournalist becomes embroiled in South America's dangerous underworld of pimps, drug gangs and arms smugglers when he sets out to find the killer of a local call girl.

McGriff and Albaby are probably doing the worst law enforcement job in the world - they are plain clothes U.S. military policemen on duty in war-time Saigon. However, their job becomes even harder when they start investigating the serial killings of local prostitutes. Their prime suspect is high ranking U.S. Army officer which brings their lives in danger.

A young American hustler in Las Vegas spots a rich English Lady. Smitten, he pursues her to England, where his only chance of getting together with her is to enroll in Oxford and join the rowing team.

The luxury space cruiser Star Princess' maiden voyage is sabotaged when the treacherous second make, Alex Barnes, kills the captain and "spacejacks" the ship. Barnes then severs communications with Earth and activates a bomb which will blow up the liner unless he is given access to the wealthy passengers' bank accounts. But he mistakenly underestimates the courage of the first mate, Ryan Taylor and an adventurous young passenger, Dawn Taggert, who together risk life and limb to try to save the Star Princess and her passengers from inevitable destruction.

Underwater deep-sea miners encounter a Soviet wreck and bring back a dangerous cargo to their base on the ocean floor with horrifying results. The crew of the mining base must fight to survive against a genetic mutation that hunts them down one by one.