A female agent tacks down the cause of mysterious explosions.
Cast
Karen Morley
Linda Beech
Robert Baldwin
Derrick Holt
Eduardo Ciannelli
Franz Jorg
Katharine Alexander
Helen Lavering
Claude King
Eric Ledyard
Agnes Anderson
Mary Smith
Milly
Milli Monti
Jon Hall
Bertie
Ted Adams
Montritz Hotel Valet
Leonid Kinskey
Mischa
Dennis O'Keefe
John
Odette Myrtil
Yvonne Dupre
Don Brodie
Joe
Gino Corrado
Violinist / Translator
Fred Farrell
Porter
Alphonse Martell
Valet #2
Philip Sleeman
Valet #1
