Everyone always picks on Barney, including his horrible wife, but one day his imaginary twin brother shows him how to get even.; Achilles Moreau is haunted by the men he left to die in a trench during World War I.; Lord Harold forces a witch to do his bidding.; Jay Hamilton woos an actress who spends each night with her face covered in bandages. She claims to be 300 years old and to have a magic potion that keeps her young for a short period of time. Since she has run out of the potion, Jay and his father accompany her to meet the sorcerer who sells her the elixir, but Zoe Ann admits it's all a scam and the men turn the "sorcerer" over to the police.; Jasper Murdock, an actor playing the role of Mephistopheles, agrees to a deal with the Devil, but refuses to fulfill the contract and is rewarded.; A duel is fought but one participant tries to use hypnotic powers to win.