The insidious Dr. Fu Manchu is wonderfully portrayed by Boris Karloff. He tortures and commands incredible electric machinery (designed by Kenneth Strickfadden). Plus, you have an insanely evil daughter portrayed by Myra Loy! A glorious adventure/horror-thriller. Don't let him get the mask...or we're all in trouble! Extras: This Blu-Ray includes commentary by historian Greg Mank and rare, early Warner Brothers cartoons.