
Charlie Chan is an agent of the US government working in Washington DC and he is assigned to investigate the murder of the inventor of a highly advanced torpedo. Aiding Chan is his overeager but dull-witted son Tommy and his daughter Iris.

as Charlie Chan

as Birmingham Brown

as Inspector Jones

as Inez Arranto

as Mrs. Hargue

as Paul Arranto

as Iris Chan

as Tommie Chan

as Peter Laska

as David Blake

as Luis Philipe Vega

as Lewis

as Mrs. Winters