Watch The Mysterious Mr. M (1946) Online!

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.

Directing:
  • Lewis D. Collins
  • Vernon Keays

Writing:
  • Barry Shipman
  • Joseph F. Poland
  • Paul Huston

Stars:
Release Date: 1946-07-23
themoviedb icon 3.8/10
  • Country: US
  • Language: English
  • Runtime: 227
Jack Ingram
Jack Ingram
William Shrag
Edmund MacDonald
Edmund MacDon...
Anthony Waldron
Joseph Crehan
Joseph Crehan
Dan Blair
Virginia Brissac
Virginia Bris...
Cornelia Waldron
Pamela Blake
Pamela Blake
Shirley Clinton
Danny Morton
Danny Morton
Derek Lamont
Dennis Moore
Dennis Moore
Agent Grant Farrell
Richard Martin
Richard Marti...
Detective Lt. Kirby Walsh
Byron Foulger
Byron Foulger
Wetherby
Jane Randolph
Jane Randolph
Marina Lamont
William Ching
William Ching
Jim Farrell
Joe Haworth
Joe Haworth
Donninger
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