The Red Thumb Mark

Set against the historic streets of London’s legal quarter, the story follows Jervis, a former medical practitioner who has swapped his scalpel for a lawyer’s briefcase. When an old university friend, the flamboyant barrister Thorndyke, reappears after years apart, they reunite over a casual dinner, swapping tales of their very different careers. Their conversation quickly turns to a puzzling case that hinges on the science of fingerprints—a field still shrouded in myth for the public.

The narrative weaves together the grandeur of the Temple’s ancient architecture with the gritty details of criminal investigation, offering a realistic glimpse into how evidence is gathered and interpreted in court. As Jervis steps back onto King’s Bench Walk, he is drawn into a mystery that challenges popular misconceptions about the reliability of fingerprint evidence. Listeners will enjoy the blend of witty dialogue, period atmosphere, and a thoughtful look at early forensic practices, all while the intrigue builds toward a compelling legal showdown.