Concern grows at the park as the effects of the global pandemic continue to bite, everyone has to muck in as staff are forced to isolate. Alison is concerned, not only for the parks staff and primates but also their sister sanctuary, Dao Tien, in Vietnam. Local vet, Dave Harding is called in to examine stump-tailed macaque Sylvie, who is off her food and losing weight fast. While vet nurse, Saffron checks in on the new capuchin arrivals, Matty and Louis. And at Malagasy, its gone wild, benefiting the park’s ten lemurs while the guenons show off their amazing agility.