On board a nuclear-armed Soviet submarine that has gone missing during the cold war, the battle-tested captain (Harris) and a rogue KGB agent (Duchovny) wage a life-and-death game of cat and mouse...with nuclear armageddon hanging in the balance. Starring four-time Academy Award® nominee Ed Harris, Golden Globe® winner David Duchovny (TV’s The X-Files) and William Fitchner (Armageddon.)