Ah, there's nothing like a good old-fashioned creepy & atmospheric horror tale from the early nineteen-thirties starring the almighty Boris Karloff! Be forewarned, however, that this "Behind the Mask" is not really a horror movie and that Karloff in fact only plays a supportive character – albeit quite a menacing one. Does that mean that the film isn't worth checking out? Nope, not at all, because "Behind the Mask" definitely does contain quite a few sinister twists and details in its overall very ambitious and compelling crime/mystery screenplay. A whole bunch of elite federal agents are trying to unravel a large-scaled drug smuggling network led by the nefarious Mr. X. Special agent Jack Hart takes the identity of small thug Quinn and goes undercover in a state prison where he meets Jim Henderson (Karloff); one of Mr. X's principal henchmen. The organization of Mr. X is most certainly evil, as the criminal mastermind also runs an unorthodox clinic where the patients are murdered and their coffins stuffed with narcotics. The script from the hand of Jo Swerling – also the writer of Hitchcock's "Lifeboat" – superficially seems extremely ambitious, but rather many elements are nevertheless tacky (like the forced love-story between the secret agent and one of the minions' daughter) and/or predictable (for example the identity of Mr. X is not really that secretive). Top-billed stars Boris Karloff and Jack Holt are decent enough, but the show is stolen by Edward Van Sloan in a fiendish double role, and by Bertha Mann! She depicts a creepy maid who's strategically put in the house of Dr. X's unreliable collaborators. She closely observes everyone in the house and reports to her employer via a radio installation in her room.
Review of Behind the Mask
