Episode 1: "She Had a Bad Fall" -- Harold Henthorn calls 911 to report that his wife Toni has been gravely injured after falling off of a cliff on a remote trail. National Park Service Special Agent Beth Shott uncovers suspicious details and inconsistencies in Harold’s story. Produced by Lone Wolf Media for ABC News Studios, streaming on Hulu. Learn more about your ad choices. Visit megaphone.fm/adchoices