Lieutenant Johnson, a U. S. Air Force pilot, on the tip of Alaska, a few miles from the Bering Straits from Siberia, helps foil a Soviet plot to test a new secret weapon by loyal Alaskan Eskimos. He is aided by Sergeant Koovuk, an Alsaka native Eskimo also in the U.S. military service. Along the way there is an ice-floe evacuation, an air-ice rescue and a fight with a polar bear.
as Lt. Phil Johnson
as Sgt. Koovuk
as Lt. Jane
as Alak
as Major Bennett
as Enemy Pilot Alex
as Maj. Elia
as Taglu, a spy
as Capt. Mack McLoflin
as Sgt. Koops
as Co-Pilot Riggs
as Cpl. Savik
as Chief Nanu
as Commissar Volgan
as Russian Colonel
as Lt. Stone
as Nurse Ruth
as General at Final Briefing