Le baron Gregor

Nicely plotted period horror tale that just goes to show the kind of talent that the legendary Boris Karloff possessed. As directed by Roy William Neill, it's great fun, with a fine supporting cast, an adequate pace, thunderous music, and respectable atmosphere. It leads to a solid action climax and a satisfying denouement. This may not be one of Karloffs' better known vehicles, but it does deserve more exposure.

Karloff plays twin brothers (one good and one evil, naturally) who have a nasty family prophecy hanging over their heads, seemingly solved when a room inside their castle is sealed up. Also helping matters is the fact that Anton, the nice younger twin, travels the world for a while before being summoned home by his brother, a cruel despot who abuses his position of power. This leads to a great twist, but it won't be revealed here. Gregor, the evil twin, has his eye on beautiful young Thea (the radiant Marian Marsh), and intends to marry her despite the fact that she's already attached to another man, Lt. Lussan (Robert Allen), whom he frames for murder.

"The Black Room" does have its assets, but chief among them are the dual Karloff performances; he's superb at creating two very different personalities. His delicious villainy when he plays Gregor easily rivals his equally compelling turn in "The Body Snatcher" a decade later. Also doing creditable work are Thurston Hall, Katherine DeMille, John Buckler, and Henry Kolker. The dog, Thor, is great too.

Highly recommended to Karloff fans.

Eight out of 10.