The Werewolf: H.H Holmes and His Murder Castle // MONSTERS SERIES

Step inside the legend of H.H. Holmes and the chilling labyrinth he built during the 1893 Chicago World's Fair. We'll follow a string of disappearances through the "Murder Castle" he built: a three story building with the sole purpose of killing as many people as discreetly as possible. Was Holmes a criminal mastermind, or has time twisted the tale?

The show’s own verdict is on its page.