In Part 3 H.H. Holmes isn't done being adulterous and he's taking evil to another level. He's conning wives left and right and then takes to arson to earn a quick buck. Today, we go deeper into the design of his "murder castle" while also watching this con man/killer descend further into madness. What will be his undoing? Stay tuned...See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.