Overview
Betrayal and espionage abound as an experimental aircraft is readied for its maiden voyage.
Cast
- Peter Lorre as Colonel Gimpy
- Brian Donlevy as Ace Martin
- Helen Wood as Ruth Franklin
- Ralph Morgan as John R. Flemyng
- Thomas Beck as Joe Randall
- Kay Linaker as Mrs. Fleming
- Lester Matthews as Sidney Grant
- Earle Foxe as Operative #30
- J. Carrol Naish as Operative #77
- Gloria Roy as Operative #16