Movielogr
The Mysterious Mr. M (1946)
Directed by Vernon Keays, Lewis D. Collins
Overview
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.
Rated NR | Length 227 minutes
Actors
Edmund MacDonald | Pamela Blake | Danny Morton | Virginia Brissac | Joseph Crehan | Jack Ingram | Dennis Moore | Richard Martin | Byron Foulger | Jane Randolph | William Ching | Joe Haworth | Patricia Alphin