Keeper Mike is on babysitting duty for the park's latest arrival, a baby woolly monkey, and nursery chimp Bryan falls in love - with his own reflection. Meanwhile, Alison and Jeremy are on a mission to rescue capuchin monkeys from Spain.

Alison and Jeremy rescue a squirrel monkey called Samantha from a derelict farm, a young chimp tries to settle in a new set, and the bachelor chimps show off their sporting prowess.