Best of 2025: ‘A relentless, destructive energy’: inside the trial of Constance Marten and Mark Gordon

Every Monday and Friday for the rest of December we will publish some of our favourite audio long reads of 2025, in case you missed them, with an introduction from the editorial team to explain why we’ve chosen it. From July: how did the daughter of an aristocrat end up at the Old Bailey with her partner, charged with killing their two-week-old baby? By Sophie Elmhirst. Read by Serena Manteghi. Help support our independent journalism at theguardian.com/longreadpod