Friday Night with the Gravemaster S01 E04 The Manster Dance of the Gravemaster!

Larry is an American reporter with a Japanese brain who crosses paths with the Gravemaster and is injected with ancient worm-blood serum. A second head blooms from his shoulder, then splits off into a rival self, turning identity into a fistfight. In a superheated sauna the monster half develops Nordic thoughts that aren't so easily forgotten!