Cleany is a shy, narrow-minded guy. One day, he finds an injured cat. The Rescue Team asks him to care for it until its owner is found. As time passes, Cleany grows attached and feels guilty.

“As a mother of two children, I put motherly love into every episode of ‘Robocar Poli,’ to tell my boys how important it is to help others and how much happiness they can get from it.” So said Eum Jun ...

Cleany overcharges himself from the electronic recharge station which is out of order. Cleany runs so fast uncontrollably. Can Rescue Team stop Cleany?