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.
Jeremy comes to the rescue of three squirrel monkeys while Sonny's capuchin group test out their revamped enclosure. (S11, ep 1)
Health checks on the new three rescued squirrel monkeys cause concern. Baby orangutan Mimi takes her next step to becoming a full member of the nursery group. (S11, ep 2)
The vets are called over concerns for the health of young chimp, Bart. The woolly monkey move continues with eleven of the primates swapping homes in one day. (S11, ep 3)
Alison responds to a request from the police to rescue a neglected marmoset. The siamang gibbons have a training session and it's pumpkins in the mist for the chimps. (S11, ep 4)
Orangutan Oshine is under the weather and gets a little TLC from Jeremy. It's a vet visit for loris Bruce, after the team find a lump on the side of his face. (S11, ep 5)
An attempted coup at Malagasy leaves lemur Indiana feeling frozen out. New marmoset Amy needs a family, but will the whole household accept her? (S11, ep 6)
Alison is in the Lebanon to rescue two rare, endangered, guenon monkeys who were illegally smuggled from the wild. Back at the park, the chimps enjoy a wobbly treat. (S11, ep 7)
Guenon monkeys, Benny and Nia finally arrive at Monkey World and get to see their new home. A vet is called in to get to the bottom of chimp Freddy's uncomfortable problem. (S11, ep 8)
Rescued marmoset Amy has her day in court while elderly golden-cheeked gibbon Alex causes concern. For the squirrel monkeys, the chase is on for a sweet treat. (S11, ep 9)
It's dentist day for ring-tailed lemur Houdini and stump-tailed macaque Maureen. Benny and Nia meet The Odd Couple and the primate care staff name Xingu's baby. (S11, ep 10)
Bruce the loris is in hospital for a check-up while the team have to make a tough decision about the future of capuchin Tau. (S11, ep 11)
Alison collects a squirrel monkey that needs a new home. Also, can baby woolly Cosmo summon up the courage to take on the great outdoors? (S11, ep 12)
Alison's on a mission to collect a marmoset found climbing scaffolding on a large block of flats. (S11, ep 13)
Wildlife vet John Lewis and local vet Cesar Sastre are called in to examine one of Monkey World's most iconic characters, female chimp Sally. (S11, ep 14)
Alison visits Desmond and Tutu, two potential companions for lonely saki monkey Chloe. Meanwhile, the chimps go football crazy. (S11, ep 15)
Vet Cesar faces a tough challenge when marmoset Freya suffers a possible life changing injury. Saki monkey Desmond enjoys his new outdoor enclosure. (S11, ep 16)
There's a heart stopping moment for the team when something goes wrong with gibbon Kitty, and Saki monkey Chloe meets an over ardent suitor. (S11, ep 17)
A new baby woolly enters the world, while there's sadness over the passing of one of the park's most iconic characters. (S11, ep 18)
Alison and wildlife vet John Lewis are in Turkey to collect a young chimp previously stolen from the wild and kept as a pet. (S11, ep 19)
Alison arrives back at the park with rescued chimpanzee Toprish and the team are keen to greet her. Marmoset Freya is on the road to recovery after a leg operation. (S11, ep 20)