A look at the lives of monkeys, chimps, orangutans, and apes living at the world's biggest sanctuary, the 65-acre Monkey World Ape Rescue Centre in Wareham, Dorset.
As Alison offers a tiny marmoset a home and a family, the Hananya's chimps do a workout and the two new capuchins meet dominant female Phoenix. Series premiere. (S15, ep 1)
Pregnant woolly monkey Oriana faces down death as she is rushed to the operating table, and baby marmoset TikTok meets his potential foster dad. (S15, ep 2)
Capuchin Louis makes the most out of being let outside for the first time - playing a game of hide and sneak with Donna. Slow loris Bruce gets botox. (S15, ep 3)
Alison receives footage of a pet Tamarin monkey in need of a home, Bruce the loris gets a check-up and golden-cheeked gibbons Kim and Tien get cosy. (S15, ep 4)
Chimp Gypsy is very unwell, Dodger the capuchin meets some new ladies and chimp Bart has eyes for just one thing: sunflower stalks... (S15, ep 5)
A health check for newly rescued tamarin Red raises alarm, newcomer capuchin Matty squares up to dominant male Erico and the chimps get a tasty treat. (S15, ep 6)
Top male Paulo protests a woolly weigh-in, the siamang gibbons have a new experience and the capuchins use some clever tricks to track down some tasty treats. (S15, ep 7)
A huge storm pummels the park leaving a trail of destruction in its wake, and there's friction at Stumpie House as Toto and Freddie fight for the top spot. (S15, ep 8)
Woolly monkey Oriana's health check causes concern, the chimps have a bust-up and the guenon family try out a new tree in their enclosure. (S15, ep 9)
A video of a sick male marmoset results in an urgent rescue mission. It may be too late to save the male, but there's hope yet for a female at the same address. (S15, ep 10)
Alison takes action to protect the park after learning that COVID-19 can also affect apes. Chimp Gypsy's condition worsens and a little woolly bonds with his dad. (S15, ep 11)
Alison and the team welcome a new female loris to the park, and there's another tiny new addition at the woolly monkey house. (S15, ep 12)
As Alison collects a female marmoset whose owner has died, the squirrel monkeys try a new puzzle and Xingu's baby ventures outside for the first time. (S15, ep 13)
Capuchin Matty needs a visit from the vet after fighting leader Erico for the top spot, and the birth of a baby woolly monkey is captured on camera. (S15, ep 14)
There's big news for one of the chimp groups, and rescued marmoset Jangles summons up the courage to join her new mate Reggie in the outside enclosure. (S15, ep 15)
Vet Nic Masters uses high tech diagnostic equipment to examine health issues in some of the park's smaller primates, including capuchin Louis and patas monkey Penelope. (S15, ep 16)
The primate care staff move more than thirty capuchins in a day, the chimps react to a fallen tree and the guenons finally get to try out their revamped home. (S15, ep 17)
Chimp Bryan has a trip to the dentist to remove a rotten molar, and Lee Butler returns to Vietnam to assess repairs needed at Monkey World's sister sanctuary. (S15, ep 18)
Alison and Jeremy travel to Argentina to meet two chimps as they prepare to bring them back to Dorset. The team attempt to sort out the macaques' hierarchy problems. (S15, ep 19)
Alison and Jeremy prepare to fly Sasha and Kangoo from Argentina to Dorset, which means crating and loading them in the middle of the night. (S15, ep 20)