Description :
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. The Mysterious Mr. M
The Mysterious Mr. M streaming . Photo : The Mysterious Mr. M date 1946-07-23
Genre :
Casting :
Edmund MacDonald , Pamela Blake , Danny Morton , Virginia Brissac , Joseph Crehan , Jack Ingram , Dennis Moore , Richard Martin , Byron Foulger , Jane Randolph , William Ching , Joe Haworth ,
