USA,
1946, 227 min
Screenplay:
Barry ShipmanCinematography:
Gus PetersonCast:
Dennis Moore, Pamela Blake, Richard Martin, Edmund MacDonald, Joseph Crehan, Byron Foulger, Jane Randolph, Anthony Warde, Donald Kerr, Mauritz Hugo (more)Plots(1)
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. (official distributor synopsis)
Gallery (1)
USA
![The Mysterious Mr. M - Posters](http://image.pmgstatic.com/cache/resized/w663/files/images/film/posters/163/962/163962313_fcc417.jpg)