HLN, CNN's sister network dedicated to true crime, mysteries and investigations, will add to its popular programming lineup new seasons of Very Scary People, How it Really Happened with Hill Harper, Lies, Crimes & Video, Real Life Nightmare, Forensic Files II, Vengeance and Murder Nation (wt). … [Read more...] about HLN 2020-21 Renewals – Very Scary People, How It Really Happened, Forensic Files II & More!