Animal director Jeremy is concerned about Ben the chimp, who has a nasty foot wound, and there is an update on Paddy and his baby Bart. Gibbon Tien undergoes a transformation and keeper Holly checks up on woolly monkey Xuzy.

Young chimp Ben's mysterious bacterial infection causes him to lose a toe, while another primate in Hananya's house is struck down by the same illness. Capuchin TJ settles in well with the ladies and his South American housemates learn how to forage for food. Members of staff hide hard-boiled eggs for the capuchins to find and animal director Jeremy has a run-in with female orangutan Lingga.