S1·E24 Look for the Little Shadows
Aired July 15, 1981
Synopsis
A pack of evil alien rats are sent to Castle Gradam to destroy it from the inside. It’s up to Fala’s mice to help save the day but the problems go from small to large when the evil rats combine to form a Beastman known as Catgun! Can the mice help save the day and win some cheese in the process?