DNA Journey: Julian Clary and Jo Brand

Acerbic comedians and old friends Julian Clary and Jo Brand embark on a road trip to find out their respective family histories. Julian is fascinated to learn of a policeman ancestor who patrolled London's Docklands as Jack the Ripper was on the loose, before a trip to the London Palladium brings Julian face-to-face with a famous cousin. Meanwhile, Jo is delighted to hear of an ancestor's career as a mental health nurse, and learns more about the early life of her grandmother