Those who have interfered with the Tomb of Ra-Antef are in terrible danger. Against expert advice, American showman and financial backer of the expedition, Alexander…
Captain Joe Ryan is salvaging for treasure off the coast of Ireland when a volcano erupts, nearly sinking his ship. Ryan and his First Officer and friend, Sam Slade,…
A serial killer named The Shark is terrorizing London by killing his victims with a speargun and then, dressed in a scruba-diver's wetsuit, using the city's sewer…
Charlie Wishnick, an ex-burlesque comedian, receives a scolding from his prudish wife, an ex-stripper, for daring to enjoy himself at the Sewer Department Ball. He…
After Los Angeles is invaded by an army of subterranean monsters, a small group of people must fight for survival in the deserted metropolis.
American astronaut Frank Douglas mysteriously disappears from his spacecraft as it parachutes to Earth. He is apparently replaced by or turned into a large, radioactive,…
Three hundred years after the death of Christ, when Roman Christians are forced to practice their religion in underground caves, a slave named Vibio is purchased by…