Watch The Return of Dr. Mabuse (1961) (1961) HD Full Movie Free on solarmovie.do. Watch The Return of Dr. Mabuse (1961) (1961) online free. Evil mastermind Dr. Mabuse is using brainwashed prison inmates to commit crimes but the German polic...Evil mastermind Dr. Mabuse is using brainwashed prison inmates to commit crimes but the German police aided by an FBI agent is on his trail.