A mad doctor builds a robot in order to steal a valuable Aztec treasure from a tomb guarded by a centuries old living mummy.

A scuba diving instructor, her biochemist boyfriend, and her police chief ex-husband try to link a series of bizarre deaths to a mutant strain of piranha fish whose lair is a sunken freighter ship off a Caribbean island resort.

Four childhood friends visit their village after many years to relive the old days. However, problems arise when one of them goes missing.

As novice detectives, Bud and Lou come face to face with the Invisible Man.

Ted, his cousin May, her best friend April and April's boyfriend, Kofei take a vacation to Thailand to visit their Thai buddy, Chongkwai, who shows them a book of ten ways to see ghosts. And the game begins.