The Mysterious Mr. M (1946)

1000 startling adventures! 1000 weird sensations!

An evil scientist known as "Mr. M." uses a drug he has developed called "hypnotreme" to help steal submarine equipment. Federal agent Grant Farrell is dispatched to find the mysterious villain and stop his nefarious plans.

Genres: Action, Mystery

Stars: Edmund MacDonald, Pamela Blake, Danny Morton, Virginia Brissac, Joseph Crehan

Release Date: 1946-07-23

Country: United States of America

Ratings: 3.8 / 10 (2 votes)

Runtime: 227 mins