Henry loves to play with the electric car his father built for him, but when it gets dirty and the town's car wash breaks down, Henry decides to order a wash kit. Jett brings it to him and together they wash all the cars that were getting impatient. Except something goes wrong when they try to clean a garbage truck, asking for help from the World Guardians.
| Creator | Jung Gil-hoon |
|---|---|
| Actor | Moon Nam-sook, Chang Eun-sook, Hong So-young |
| Country | China, South Korea, United States of America |
| Production | FunnyFlux Entertainment |