Sleuth

Michael Caine and Laurence Olivier star in this 1972 suspense film from Joseph Mankiewicz.

A cat and mouse game between a man who loves games and his wife's lover. What does he know? How far is he willing to go in this battle of wits? Will it turn deadly?

Both actors are superb and the suspense builds nicely. Highly recommended.

http://www.imdb.com/title/tt0069281/

The Bedford Incident

1965 drama directed by James B. Harris starring Richard Widmark, Sidney Poitier.

Tense Cold War cat and mouse game between all-business U.S. Navy captain and the Russian submarine he is stalking in North Atlantic waters. Poitier is a reporter assigned to the ship whose opinions differ greatly from the captain's. Film builds tension in the chase and also in the interaction of the characters on the ship.

Elements of The Enemy Below, Caine Mutiney, and Crimson Tide, but well worth seeing. Suspenseful.

http://www.imdb.com/title/tt0058962/