A famous scientist and his beautiful daughter travel to Indochina to find an ivory disc that has the formula for a deadly gas engraved on it. An evil doctor and his gang are also looking for it.

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Main Cast: Evalyn Knapp, Craig Reynolds, James Durkin, John Davidson, Sonny Ray, Frank Lackteen, Pat O'Malley, William Desmond, Josef Swickard, William Worthington

Director: Ray Taylor

Writers: Ella O'Neill, Jack Foley, Charles W. Goddard, George H. Plympton, Basil Dickey

Editor: Saul A. Goodkind

Cinematographer: Richard Fryer

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