
Overview:
In Puerto Rico to investigate a glut of contraband diamonds that are flooding the world's jewel market, Mr. Moto and his sidekick, a wrestler, find themselves involved in murders by thrown daggers, the frame-up of an overstressed Army colonel, and a pirate gang led by an unknown boss who has inside knowledge of the ensuing investigation.
Revenue:
$N/A
Date Released:
04/07/1939

Peter Lorre
Kentaro Moto

Warren Hymer
Twister McGurk

Amanda Duff
Joan Castle

Robert Lowery
Lt. George Bentley

Leon Ames
Commissioner Madero