It's the finals for the fish course for the Great British Menu. Twenty four of the country's top chefs have been competing for a place to cook at the People's Banquet - a magnificent street party to be held at the historic Leadenhall Market. Now only eight chefs remain and they are all fighting to get one of their courses on the menu. In this episode, they cook their fish dishes for the Great British Menu judges and a fourth member who will help them decide who will go through.