After the Cold War, a breakaway Russian republic with nuclear warheads becomes a possible worldwide threat. U.S. submarine Capt. Frank Ramsey signs on a relatively green but highly recommended Lt. Cmdr. Ron Hunter to the USS Alabama, which may be the only ship able to stop a possible Armageddon. When Ramsey insists that the Alabama must act aggressively, Hunter, fearing they will start rather than stop a disaster, leads a potential mutiny to stop him.
Denzel Washington
Lt. Commander Ronald "Ron" Hunter
Gene Hackman
Captain Franklin "Frank" Ramsey
Matt Craven
Lt. Roy Zimmer
George Dzundza
Chief of the Boat Cob
Viggo Mortensen
Lt. Peter 'Weps' Ince
James Gandolfini
Lt. Robert 'Bobby' Dougherty
Rocky Carroll
Lt. Darik Westergard
Jaime Gomez
Officer of the Deck Mahoney
