An astronaut is killed on re-entry to Earth, but his body is seeded with rapidly-gestating aliens.

David, a college student, is looking for a job. He is hired by Dr. Stoner as a lab assistant for his research and experiments on snakes. David also begins to…

A team of maritime salvage workers are about to embark on a recovery dive. However the 1883 Krakatoa Volcano eruption provides more pressing problems.

A backwoods game warden and a local doctor discover that giant leeches are responsible for disappearances and deaths in a local swamp, but the local police don’t believe them.

A rich, jet-setting playboy has a secret life: he’s also a professional Mafia hitman. When he decides it’s time to retire from that life, he finds that his former employers…

Native girl helps US Seabees free her villagers from Japanese troops.

A man tricked into enlisting in the Confederate army is later thrown into a hellish stockade on desertion charges. He eventually breaks out of the prison camp, reunites with his…