Mr. Moto in Danger Island

1939 · Directed by Herbert I. Leeds · 67 min · mystery film

★ 6.7/10 · 23 ratings on TMDB

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.