"See the roof of the world cave in in a billion tons of ice!"
During World War II, David Simms pilots supplies between India and China over the Himalaya Mountains.
Director
Andrew Marton
Status
Released
Rex Reason
David Simms
Diana Douglas
Elaine March Simms
Myron Healey
Bill March
Strother Martin
Co-pilot
Robert Karnes
Radio Operator
Harold Fong
Sergeant Lee
Harold Dyrenforth
Professor Faber
Jarmila Vacková
Mrs. Faber
