In 2000, Dariusz Janiszewski's body was found having been tortured, starved, bound and drowned. His murder investigation would lead detectives into the mind of a true madman. For show notes go to www.theywillkill.com.This weeks promo is brought to you by Bloody Murder: A True Crime Podcast.\xa0\nLearn more about your ad choices. Visit megaphone.fm/adchoices