The famous signal “one if by land and two if by sea” plays a role in the ingredients the chefs must use in their Quickfire Challenge to create the ultimate surf and turf dish for guest judge Todd English. Then the chefs break into teams for the Elimination Challenge to serve Boston's Finest in the police and fire departments. Using surprise ingredients, each team must work together to cook one cohesive dish. Tempers and dishes boil over in the kitchen as the chefs learn how to cook together for the first time. Chef Dante de Magistris guest judges the Elimination Challenge.