Watch Monkey Life Season 2 Episode 20 Episode 20

The Chilean capuchins finally arrive in the UK, and there is bad news in the orang-utan house. Something has gone seriously wrong for Aris since his knee operation.

This special edition travels to Chile, South America, where the team has joined forces with the military to fly 88 Capuchin monkeys to Monkey World.

Orang-utan Aris needs surgery as his knee injury is worse than expected. Chimp Patricia finally relaxes in the company of alpha male, Hananya. And chimpanzee Seamus is in for a shock when he meets big male, Paco.

It is a big day for one of the park's naughtiest residents, chimpanzee Seamus.