Animal pals Alex (Ben Stiller), Marty (Chris Rock), Melman (David Schwimmer) and Gloria (Jada Pinkett Smith) are still trying to make it back to New York's Central Park Zoo. They are forced to take a detour to Europe to find the penguins and chimps who broke the bank at a Monte Carlo casino. When French animal-control officer Capitaine Chantel DuBois (Frances McDormand) picks up their scent, Alex and company are forced to hide out in a traveling circus.
