Rachel Mellon Skemp, from Bolingbrook, Illinois, went missing in 1996. Police suspect her father, Vince Mellon, as her killer, after her diary revealed many crimes he had committed. Dive into this chilling true crime documentary from 2023, exploring this haunting missing persons case. Hosted by Ty Notts, a freelance cold case detective who investigates unsolved mysteries and unexplained crimes.