Storyline:
Puerto Rico has become the back door by which a criminal syndicate smuggles inexpensive contraband diamonds from South America into the United States, dramatically driving down the price of legitimate gems. After they have ruthlessly murdered a special investigator, Moto is assigned to the case. While sailing to the island he impresses Twister McGurk, a slow-witted but amiable wrestler, with his martial arts abilities and gains a loyal friend and bodyguard. When an attempt on his life fails and another government official is murdered, Moto sends authorities a fake telegram identifying himself as a criminal named Shimura and making him and the Twister wanted fugitives. That ploy allows them to infiltrate the gang and expose the criminal mastermind behind it.

Cast:

Peter Lorre Mr. Moto

Jean Hersholt Sutter

Amanda Duff Joan Castle

Warren Hymer Twister McGurk

Richard Lane Commissioner Gordon

Medium: Digital Copy,

Location: E:\Dropbox\Videos\Mr. Moto\07 - Mr. Moto in Danger Island (1939).mp4

Loaned: No

Aspect ratio: 4:3