TV personalities embark on time travelling tours of their hometowns, retracing their childhoods as they walk down familiar streets and uncovering stories from the past. This time, the actor and author Ben Miller returns to his hometown of Nantwich in Cheshire, where he embarks on a surprising and moving journey of discovery. He visits his old family home and finds his boyhood playground of ancient heathland completely untouched, before visiting the town's St Mary's Church and hearing a moving story from the Second World War. Later, Ben finds a secret nuclear bunker, where he unearths uncomfortable secrets about Cold War preparations when he was a teenager, and boards a narrow boat in the Nantwich Canal to relive his favourite boyhood pastime - fishing.