Some of our best Great British produce is under threat and this exciting series is a call to action as ten of the BBC's best-loved chefs and cooks help to bring our traditional produce back from the brink. We've got the rarest, tastiest and most culturally important ingredients right here under our noses, but they are in danger of being lost forever if we don't rally behind them. Each episode of The Great British Food Revival takes a passionate presenter on a gastronomic journey to discover, cook with and reinvigorate our great heritage foods. Each show is a campaign by the host to raise awareness, get people cooking with, talking about and enjoying these great British ingredients. In this episode, Michelin-starred chef Angela Hartnett attempts to find her sea legs when she delves into why crab is so unloved in Britain. Although our coastal waters are teeming with sweet tasting brown and spider crab, the majority of those caught by our fishermen are destined to be shipped abroad where they are highly prized. Desperate to turn our attitude around Angela, will go to any lengths, including a bout of sea sickness, to make a case for crab. Angela cooks three fabulous recipes that show why this crustacean deserves its place on British plates.