Enemy Agents Meet Ellery Queen

It's a wave of thrills and chills for you!

Detective Ellery Queen aids Free Dutch agents battle Nazi spies over a prize of industrial diamonds.

Mystery

William Gargan

(Ellery Queen)

Margaret Lindsay

(Nikki Porter)

Charley Grapewin

(Inspector Richard Queen)

Gale Sondergaard

(Mrs. Van Dorn)

Gilbert Roland

(Paul Gilette)

Sig Ruman

(Heinrich, Spy Leader)

James Burke

(Police Sergeant Velie)