Academy Award-winning Cold War thriller based on Alister MacLean's bestseller stars Rock Hudson as an American nuclear submarine captain in a deadly race against the Soviets to find a downed satellite beneath the polar ice cap. All-star cast includes Ernest Borgnine (TV's "McHale's Navy," "Marty," "The Poseidon Adventure"), Patrick McGoohan (TV's "The Prisoner"), and football legend Jim Brown ("Mars Attacks!," "The Dirty Dozen"). Directed by John Sturges ("The Great Escape").