The comedian explores Britain's best-loved seaside resorts, beginning with Lyme Regis on the south coast, starting at historic harbour, the Cobb. From here she makes her way along the jetty bumping into a group preparing for a game of water polo in the sea. Lyme Regis is on Dorset's Jurassic coast, and on Monmouth beach Susan meets chef and forager Harriet who shows her a locally sourced twist to accompany classic seaside favourite, fish and chips