In Rhenen the gorillas get new housemates: five colobus monkeys. Gorilla man Barney doesn't like commotion and when he sees the colobuses, they have to get away. Hyena woman Kaidi has given birth to two cubs; Kanzai and Khenzi. And boy Kanzai soon learns that he has to watch out for his dominant sister. Sea turtle Midas doesn't like sharks much, as they steal his endive. And then three new sharks arrive from Spain. Of course Midas is not looking forward to that.