When a nuclear attack submarine crashes on the floor of the Artic ocean, it's up to a pair of research scientists to save the entire crew before time and oxygen run out.
as Rick Postley
as Laura Dyson
as Harry Rheinhartdt
as Commander Kirsch
as Lt. Commander Melges
as Sonar Chief Fleck
as Lieutenant Hayes
as Petty Officer Holliday
as Lieutenant Weston
as Navigation
as Ballast
as Dive
as Miller
as Chief of the Boat
as Francis
as Holliday's Girlfriend
as Elise Weston
as Weston's Daughter
as Gate Guard
as Sonar Assistant
as Sailor
as Sailor
as Sailor
