Every day at the Athensville Zoo the peacocks are allowed to wander freely among the visitors, delighting and guiding kids and grownups alike, and kind, curious Plum is the peacock most proud of their responsibility.

When Plum the peacock stumbles across a raccoon asking for help finding food on a gloomy day at the zoo, he is delighted to assist his new friend. But Scratch the raccoon doesn't stop there. More and more of Scratch's friends arrive, and soon the zoo is overrun by rowdy and rude raccoons. Though trouble might have found Plum, Plum has a plan to save the Athensville Zoo--and make a few new friends at the same time.