Netflix has released a spine-chilling new true crime documentary for those seeking a gripping watch, following the success of Monster: The Ed Gein Story , which delved into the life of the notorious serial killer and grave robber played by Charlie Hunnam, reports the Manchester Evening News . My Father, the BTK Killer, landed on the streaming service today (October 10), and it centres around Kerri Rawson, the daughter of one of America's most feared and brutal serial killers: Dennis Rader, also