The Master Mystery

Plot Summary

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 Cast

Harry Houdini Quentin Locke

Marguerite Marsh Eva Brent

Ruth Stonehouse Zita Dane

Edna Britton De Luxe Dora

William Pike Paul Balcom