The Master Mystery

In this action-packed serial, government agent Quentin Locke infiltrates a corrupt patents company, only to run into the gleaming terror of its robot protector, the Automaton. In order to save the beautiful Eva Brent and find a cure for the dreaded Madagascar Madness, Locke suffers an inhuman array of tortures and physical restraints. He is chained, tied with barbed wire, padlocked in a crate and thrown in the water, tied beneath a descending elevator, strapped to an electric chair, and bound in an elaborate Oriental torture chamber.

Top Billed Cast

Harry Houdini

Quentin Locke

Marguerite Marsh

Eva Brent

Ruth Stonehouse

Zita Dane

Edna Britton

De Luxe Dora

William Pike

Paul Balcom