The day of the camp's big Dance Marathon contest arrives, but the Super Campers can't compete against the reigning champ and his signature move, "The Henri". Eager to find someone to help them bring the champ down, the Campers turn to Mei Lien, who turns out to be a graceful ballerina. But little does anyone realize that when the competition begins, the "dance energy" created from the dancers will power earthquakes that come from the dance stage (planted by Doc Damage).