On a mission without permission! The birds are back in town in an explosive week of new episodes in August exclusive to Nickelodeon. Skipper, Kowalski, Rico and Private are on high alert after they discover a kid visiting the zoo has seen one of their covert missions and has damming evidence on them.

The penguins have to quickly help some of their zoo comrades, Roger the Alligator and Leonard the Koala who've mistakenly got outside the zoo walls before they are exposed to the citizens of New York! Just when things are quiet in the zoo, the penguins realise all the little mammals in the zoo are mysteriously disappearing. The Penguins activate an operation to locate the culprit, a new boa constrictor, Salvio, who just moved in to the Central Park Zoo.