Alison comes up with a plan to collect Dodger, a capuchin monkey in desperate need of rehoming. Wildlife vet, Nic Masters is at the park to perform health checks on the capuchins that have recently arrived, Matty and Louis, but there’s a surprise when it turns out Louis is actually female. It’s less than a month since marmosets Marge and Bart had twins, the babies are doing well but mum Marge has ousted Maggie from the group. While at the guenon enclosure the team decide to let the new patas monkeys, Mr Patas and Lady Penelope, into the outside enclosure for the first time. And a new camera has been installed inside Hananya’s enclosure, which peaks their interest until the first maize of the season is spotted.