Host Sunny Anderson locks three pastry chefs inside Hersheypark overnight to create sci-fi-inspired chocolate showpieces that impress judges Ralph Attanasia and Maneet Chauhan. An award-winning chocolatier meets his match in two strong competitors as they race through the park picking up candy and making delicious sweets. An artist who loves to create life-sized cakes struggles with her main character while a young chocolatier has a complete chocolate meltdown over a tempering technique gone terribly wrong.