Michael Portillo continues his journey from the east coast to the south coast beginning in the port of Ipswich, capital of the farming county of Suffolk. His first port of call is an agricultural implement works with its own railway sidings. Michael investigates what could have earned the Victorian manufacturer a special mention in his Bradshaw's. Continuing his journey south west into Essex Michael dredges oysters off Mersea Island before taking the train to Witham, where he discovers a model farming establishment at Tiptree. His final destination is Chelmsford and the world's first purpose-built radio equipment factory, established by Guglielmo Marconi.