Directed by Robert G. Vignola
A female agent tacks down the cause of mysterious explosions.
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
Secret of the Red Orchid
Death Goes to School
The Man Who Knew Too Much
The Strange Case of the End of Civilization as We Know It
Fellowship of the Frog
The 39 Steps
Mystery
