Chimp Kiki arrives at the park after a long journey from Lebanon, but having lived on her own for eight years, she is unnerved by the sounds of her fellow primates in the adjacent room. Meanwhile, the keepers have reason to celebrate when golden-cheeked gibbon Zoey gives birth in the middle of the night.

Animal director Jeremy decides to find out how much weight orang-utan Oshine has lost since she arrived at the park, chimp Hananya is taken by surprise when he meets Kiki, and baby golden-cheeked gibbon Mikado shows off the latest stages of his colour change.