Directed by Henry MacRae
A group steals a death ray in order to terrorise the world into peace. The inventor and his daughter try to retrieve the death ray with the aid of a government agent.
Jack Dougherty
Bob Evans
Lola Todd
Mary Crawford
John Elliott
Professor Richard Crawford
Albert J. Smith
Count 'K' (as Al Smith)
Albert Prisco
Monk
Monte Montague
Butler
Virginia Ainsworth
Leontine, Monk's accomplice
The Black Coin
Liza Basova's Escape
Congo Bill
Beatrice Fairfax
The Mutiny of the Bounty
The Great Alaskan Mystery