The Mysterious Mr. M

The Mysterious Mr. M 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.

Average Score : 38

1000 startling adventures! 1000 weird sensations!

Status: Released

Release Date: 1946-07-23

Geners Action Mystery

Production Companies Universal Pictures

Production Countries United States of America,

Run time: 227 minutes

Budget: --

Revenue: --