The officers of the Flying Squad attempt to track down a drug-smuggling gang.
Harold Huth
Mark McGill
Carol Goodner
Ann Perryman
Edward Chapman
Sedeman
Campbell Gullan
Tiser
Henry Wilcoxon
Inspector Bradley
Abraham Sofaer
Li Yoseph
Joe Cunningham
Simmonds
Edgar Wallace
Novel
S.W. Smith
Producer
Bryan Edgar Wallace
Writer
Norman G. Arnold
Production Design
F. W. Kraemer
Director
Harold V. King
Sound