Henry Koster directs the 1951 aviation drama
No Highway in the Sky
, based on the novel by Nevil Shute. James Stewart stars as Theodore Honey, a widower and single parent to 11-year-old Elspeth (Janette Scott). He's also an absent-minded engineer who has formed a scientific theory about metal fatigue in a specific model of aircraft. He tries to convince British Airways that their airplanes will come apart after a certain amount of miles, but no one believes him. Then administrator Dennis Scott (Jack Hawkins) sends him on a flying mission to investigate a crash site in Newfoundland. Along the way, he meets stewardess Marjorie Corder (Glynnis Johns) and movie star Monica Teasdale (Marlene Dietrich).