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.
Harry Houdini
as Quentin Locke
Marguerite Marsh
as Eva Brent
Ruth Stonehouse
as Zita Dane
Edna Britton
as De Luxe Dora
William Pike
as Paul Balcom
Charles E. Graham
as Herbert Balcom
Floyd Buckley
as Q the Automaton
Jack Burns
as Peter Brent
Sam Kim
as
