Rock Hudson, Ernest Borgnine, Patrick McGoohan, Jim Brown, Tony Bill, Alf Kjellin, Gerald S. O'Loughlin, Ted Hartley, Murray Rose, Michael T. Mikler, Joseph Bernard, Jonathan Goldsmith, Sherwood Price, Lee Stanley, John Orchard
A top-secret Soviet spy satellite -- using stolen Western technology -- malfunctions and then goes into a descent that lands it near an isolated Arctic research encampment called Ice Station Zebra, belonging to the British, which starts sending out distress signals before falling silent. The atomic submarine Tigerfish, commanded by Cmdr. James Ferraday (Rock Hudson), is dispatched to save them.
Rock Hudson captains an American nuclear submarine in this stolid adaptation of the Alistair McLean novel about international satellite espionage. A hammy Patrick McGoohan and Ernest Borgnine join the crew as the submarine heads to a British weather station in the Arctic that has stopped responding to communications and our adventure picks up as we try to discover the spy in their midst who tries ...