City Beneath the Sea (1971)
Overview : A group of 21st-century colonists inhabit an underwater city called Pacifica. Originally intended as a purely scientific installation, the U. S. government wants to stash all its gold reserves from Fort Knox there, along with a fantastic new radioactive element. The brother of Pacifica's returning former commander plans to steal the gold and on top of that, the city faces destruction by an asteroid from outer space!
Release Date : July 16, 1971
Runtime : 93m
Genre : Science Fiction, Action
Companies : Warner Bros. Television, Kent Productions, Motion Pictures International
Countries : United States of America
Keywords : futuristic, underwater, heist gone wrong, disaster movie, underwater city