His early 20th-century Bradshaw's guide in hand, Michael Portillo is in Chichester, West Sussex, where he encounters an Edwardian motoring duo patronised by King Edward VII. After a grand tour of their factory, he is treated to some R&R in one of their finest vehicles. Arriving in the seaside resort of Southsea, Hampshire, Michael heads for the majestic King's Theatre, built by a renowned theatre designer of the day. He treads the boards with a group of true thespians, in a community production of Lads in the Village. Crossing the Solent with a ticket to Ryde, Michael boards the Island Line to travel along the pier in a 1930s London Underground carriage, then hops on to the Isle of Wight heritage line bound for Wootton. His destination is Osborne House, where the future King Edward VII spent much of his childhood.

Michael Portillo embarks on an adventure from the coalfields of south Wales to the southernmost tip of Cornwall. His first stop is Whitland in Carmarthenshire, where in the early 20th century, thrill-seekers gathered on Pendine Sands to indulge their need for speed. In Llanelli, Michael retraces the fateful events of a national rail strike in 1911 and is stirred by the sound of a male voice choir as they sing the town's unofficial anthem. At Loughor, he discovers a passionate preacher, who led a religious revival which gripped Edwardian Wales and had profound implications for the nation's established Church. In a suburban semi-detached house in the 'sprawling, crawling town of Swansea', Michael discovers the restored home of the poet Dylan Thomas, and the tiny bedroom in which he wrote two-thirds of his published work.