Late night, sketch/variety comedy special starring comedian Martin Short. It features most of Marty's classic characters: Ed Grimley, Jackie Rogers Jr, Irving Cohen, and, from the SNL days, lawyer Nathan Thurm.
Doctor Baines has been conducting genetic experiments on piranhas and has made them virtually unstoppable. Unfortunately, his assistants, Maggie and Paul, accidentally release the hybrids into the Lost River Lake threatening to destroy everyone in their path. Can they prevent the flesh-eating piranhas from escaping into the ocean and spawning?
