Peri wakes up one day and finds he has turned completely pink but doesn't know how to handle the new look.

After Entrèe gets into a fight with a Mole-Ster named Sid, Peri takes care of it. After a number of days Sid leaves. Meanwhile, Mister Smarty Smarts has developed a shrink ray, which he uses to shrink all the town members. Peri and Entrèe decide to ask the Mole-Sters for help.