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.
Length 231 minutes
Evalyn Knapp | Craig Reynolds | James Durkin | John Davidson | Sonny Ray | Frank Lackteen | Pat O'Malley | William Desmond | Josef Swickard | William Worthington | Adolph Milar | James Wang | Don Brodie | Wong Chung | George DeNormand | Beulah Hutton | Al Kikume | Ethan Laidlaw | Tom London | Merrill McCormick | Monte Montague | Jack Mower | Constantine Romanoff | Churchill Ross | Dick Rush | Philip Sleeman | Charles Stevens | Emma Tansey | Ruth Warren