A seasoned pilot is condemned for an error which causes a crash. The pilot later dies in a crash with similar circumstances and an examiner looks for scientific reasons for the crashes.
Michael Craig
as Capt. Hugh Dallas
Peter Cushing
as Capt. Clive Judd
Bernard Lee
as Capt. George Gort
Elizabeth Seal
as Charlotte Gort
George Sanders
as Sir Arnold Hobbes
André Morell
as Capt. Edward Manningham
Gordon Jackson
as Capt. Jock Bateson
Charles Tingwell
as Capt. Braddock
Noel Willman
as Nigel Pickering
Delphi Lawrence
as Joyce Mitchell
Marne Maitland
as Mr. Robinson
William Abney
as First Officer
