Behind the Mask
A Secret Service agent nabs a scalpel-happy doctor who runs drugs in caskets.
- ಪ್ರಕಾರ: კრიმინალური, საშინელება, ტრილერი
- ಸ್ಟುಡಿಯೋ: Columbia Pictures
- ಕೀವರ್ಡ್: undercover, coffin, drugs, federal agent, pre-code
- ಪಾತ್ರವರ್ಗ: Jack Holt, Constance Cummings, Boris Karloff, Claude King, Bertha Mann, Edward Van Sloan