Overview
A small, independent air delivery service is menaced by a mad scientist with a death ray machine that blows up planes in mid-flight.
Cast
- Ralph Bellamy as Barry Eldon
- Tala Birell as Renee Dupont
- Victor Kilian as Tiny Davis
- Douglass Dumbrille as Victor Arnold
- Robert Middlemass as Drewen
- Edward Van Sloan as Schutter
- Niles Welch as "Marconi"
- Robert Allen as Bill Lewis
- Billie Seward as Mona Greenwood
- Marianne Edwards as Dorothy Dunlap