Watch The Hunt for Red October (1990) full movies online.
Synopsis: Soviets create a new nuclear submarine that runs silent due to a revolutionary propulsion system. Russian sub captain defects, goal of taking it to the U.S.A. to prevent the Russians from using the sub to wreak nuclear (missile) war against the U.S. Lots of plot turns and twists in this high-tech thriller.
Director: John McTiernan
Writers: Tom Clancy, Larry Ferguson
Stars: Sean Connery, Alec Baldwin, Scott Glenn
Sources: IMDB, Wikipedia