Four champions who were previously defeated by Chopped judges return to the kitchen, hungrier than ever to take down everyone in their paths and win a $100,000 grand prize. Big stakes, little fish: sardines are the main protein in the champs' appetizer basket, and a jiggly mustard-flavored surprise threatens to throw the chefs off their game in the second round. Then, in the dessert round, two chefs must try to make something magical using unicorn milkshakes.