After undersea explosions near a Caribbean island, prehistoric creatures are unleashed on the unsuspecting population. Freed from his watery tomb, as well, is a very friendly Neanderthal man who proceeds to befriend a local orphan boy. The boy, Neanderthal and irritated dinosaur make for an interesting dramatic climax.
Director - Irvin S. Yeaworth Jr.
Writers - Jack H. Harris(original idea), Dan E. Weisburd(screenplay), Jean Yeaworth(screenplay)
Stars - Ward RamseyKristina HansonPaul Lukather