Crimelines is a narrated true crime show hosted by Charlie, and you can hear its method in how a case is paced. Each story unfolds in order: the crime, the investigation, the legal fight, and then the lives that went on afterward. Several of these cases don't stop at the verdict. The William Leslie Arnold episode shows the range. It concerns a teenager who killed his parents and later died under an assumed name, leaving several people unsure who he really was. Along the way Charlie pauses on juvenile justice. The U.S. banned death sentences for minors under 16, and it took until 2005 to extend the ban to 16- and 17-year-olds. Then the focus moves to his brother Jim, who was sent to live with relatives in Missouri and let people assume the deaths were an accident. When a case runs long, it becomes a two-parter, and Charlie says so plainly: the Joan Robinson Hill case was twice the length of a usual episode. 'Part One: John and Joan Robinson Hill | Decades of Questions' lays out a 1969 death that several autopsies ruled natural, a father sure it was murder, and a husband charged under a rarely used law. 'Part 2: John and Joan Robinson Hill' opens with a recap of the timeline before moving into the courtroom. There, Ann Kurth testified to a confession she was not allowed to mention, which drew an immediate motion for a mistrial. The case closes on Connie, who took in a traumatized boy after he lost both parents. The narration turns dry when a story calls for it. Retelling John Hill's cover story about an affair, Charlie points out that the woman involved did not even have a husband. Investigations get as much attention as trials. 'Kara Nichols | Victimization' covers an October 2014 search of land owned by the parents of a man named Joel, near where Kara's phone last pinged. The search team, NecroSearch International, brought cadaver dogs and ground-penetrating radar. Charlie also brings up the corruption case at the sheriff's office, while saying outright that nobody knows how it affected the investigation. 'Monique Baugh | Aiding and Abetting' follows a web of suspects that includes Barry Davis, Elsa Segura and Lyndon Wiggins, plus an anonymous Crimestoppers tip. It ends with practical safety steps for real estate agents, pairing Monique's story with Dorothy Miller's. Interviews are the exception. Charlie describes doing one or two a year as bonus episodes. 'That Beast Was Not Me | An interview with Dr. Jeffrey Smalldon' made the cut because it was a book Charlie actually wanted to read. The show also runs themed series, such as the 12 Days of Crimelines Missing Persons series. Some episodes end with birthday thanks to Patreon supporters. For a first listen, the Hill two-parter shows the show at full length.