A 14-episode serial in which Mala, a Polynesian in the employ of U.S. Intelligence investigates sabotage on Clipper Island. A gang of spies causes the eruption of a volcano, for which our hero is blamed. He convinces the local Princess Melani of his innocence and helps her ward off a takeover by rival high priest Porotu.
Selmer Jackson
Mr. CanfieldHerbert Rawlinson
Grant JacksonGeorge Cleveland
Goebel, Gang ScientistBob Kortman
Gang Yacht Capt. WilsonGeorge Chesebro
Draker, Island Operations ChiefJohn Dilson
E.G. EllsworthLloyd Whitlock
Lamar, Headquarters Gang Member [Chs. 1-6]William Newell
Hank McGlaurie