Murder in the Clouds

Bob is the hotshot pilot for Trans America Lines. When he is not flying for the airlines, he can get into trouble doing aerobatics over the field. His main squeeze is Judy Wagner, a stewardess for the airlines. Tom Wagner, her younger brother has just started flying for the line. Tom & Bob are to fly on a secret mission to carry a scientist with a new high explosive mixture to Washington. Unfortunately the secretary to Mr. Lackey is working for a secret foreign power and hears about the flight. (imdb)