FULL FATHOM FIVE is a low-budget action-adventure film without much in the way of action or adventure. Michael Moriarty stars as McKenzie, the commander of an American nuclear submarine. On the eve of the US invasion of Panama, he's sent ashore to rescue the leader of a Panamanian rebel
group and meets the rebel's sister, Justine (Maria Rangel), who hates Americans. Guess what? She kind of likes this one.
Hoping to prevent the invasion, the Panamanian military enlist Cuban commandos to hijack a Russian nuclear sub, with which they plan to blackmail the US. The Cubans have ideas of their own, however, and threaten to destroy Houston unless their demands ar...