In a crossover with Steven Universe, the Wendles and friends meet the Universes and the Crystal Gems when Chad tells them about a resort in Kingsville, but accidentally pass it and end up in Beach City after running out of gas. Clarence bonds with Steven, Jeff gets memo from Garnet about the Gems history, Sumo goes on his first Gem mission with Amethyst's guidance, Sadie becomes jealous of Amy's singing voice, and Chad and Greg bond over the things they have in common.