What happens when four New York zoo animals - a lion who's used to being the centre of attention, a zebra who wants to live in the wild, a giraffe who's a hypochondriac, and a hippo who's got attitude to spare - are taken from the safety of their city homes, loaded on to a ship headed for Africa to be returned to the wild and then shipwrecked on the island of Madagascar?
It's a wild adventure!
