Famed novelist James Ellroy ("L.A. Confidential") hosts this fascinating docudrama focusing on the life and crimes of infamous serial killer Robert A. "Bob" Berdella. Throughout the 1980s, Berdella lured young men into his Kansas City home, many of whom were patrons at his occult shop called "Bob's Bizarre Bazaar" where he would rape, torture, and photograph them before taking their lives.