Kate, Humphrey, Lilly, and Garth are taken from Jasper Park and taken to the Central Park Zoo as new zoo animals. They try to escape but fail so they live in the zoo. While they're there they make new friends with the PoM characters. How will they adapt?

On his way to see his sister, Dave is accidentlly sent elsewhere. Lame title I know, but I couldn't think of anything else.