The Mysterious Mr. M

“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.

Screenplay

Joseph F. Poland

Director

Vernon Keays

Director

Lewis D. Collins

Screenplay

Barry Shipman

Status

Released

Release date

23/07/1946

Original language

English