Movie Details
Theatrical Release:July 23rd, 1946
Original Language:English
Production Companies:Universal Pictures
The Mysterious Mr. M (1946)
"1000 startling adventures! 1000 weird sensations!"Movie
Audience Score
WritersPaul Huston
Plot
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.
