James Stewart in his brief "fubsy" period directed by Henry Koster with whom he worked several times successfully, most notably "Harvey". Stewart plays Theadore Honey, a brilliant aeronautical engineer who has discovered a flaw in the design of a new airplane that will result in its tail falling off after a certain number of air hours. This British film is somewhat forgotten, but stands up beautifully in today's contemporary commercial air scene. A very winning and complex characterization by Stewart reminds us that although he was always "himself", he had great range. A poignant performance by Janette Scott as his daughter Elspeth is perfectly complementary and, indeed, the father-daughter relationship is a major theme that helps take this film to a higher level. Glynis Johns is an air-hostess/nurse who answers the call of the script believably. Marlene Dietrich smokes her way through scenes as, well, Marlene Dietrich and creates a character thats an odd comment on today's celebrity patronesses. Lots of other good British actors like Jack Hawkins add heft.
A very satisfying movie with a flight that will keep you white-knuckled.