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.
Alison's at Dublin Zoo to collect baby orangutan Sibu Junior, whose mum failed to take care of him. While back at the park, the chimps get excited over warm pumpkins. (S18, ep 1)
Emotional goodbyes at Dublin Zoo as baby orangutan Sibu Junior sets off for a new home at Monkey World and there's mega moves for the Small Monkey Team. (S18, ep 2)
Disabled chimp Chocolate begins to settle into Bryan's group and even makes friends with big girl Ash. Plus, it's dental day for Stumpy Freddy and it's not looking good. (S18, ep 3)
Alison collects Angel, a marmoset in need of a new home and partner. A move to Malagasy for the new male lemurs and the old guard causes a bit of a stink. (S18, ep 14)
A walk in the park for Alison and baby orangutan Sibu, while Primate Care Staff member Donna is in Spain to collect another rejected orangutan. (S18, ep 5)
Orangutan baby Kiwi makes the journey from Spain to Dorset and meets her new companion, Sibu and there are concerns for ageing chimp Butch after a vet visit. (S18, ep 6)
It's dental day for squirrel monkey Logan, but an all-over health check reveals another issue. While young female orangutan Mimi meets alpha male Tuan for the first time. (S18, ep 7)
Alison collects four male lemurs being rehomed at the park while baby orangutans Sibu and Kiwi enjoy a play session together. (S18, ep 8)
In Vietnam, black-shanked douc Peter is fitted with a GPS collar before being released into the wild with his group and there are juicy melons for the spider monkeys. (S18, ep 9)
Disabled chimp Chocolate has a new friend and everyone's surprised by just who wants to be her pal. (S18, ep 10)
Diabetic golden-cheeked gibbon Alex needs dental treatment but the operation is complicated by her condition and chimpanzee Eddi sends a wild intruder packing. (S18, ep 11)
Newly arrived lemur Ben meets boss lady Fennel and conducts himself accordingly while baby orangutans Kiwi and Sibu explore a tunnel full of browse. (S18, ep 12)
Geoffroy's marmoset males Cesar and Gizmo could soon have female partners, but first, a minor operation is required. (S18, ep 13)
The next stage of lemur introductions keeps the primate care staff on their toes, while gibbons Kim and Tien head back to their familiar stomping ground. (S18, ep 15)
In Dao Tien a group of misbehaving doucs need to be relocated and female golden-cheeked gibbon Tungs release is hampered by the weather. (S18, ep 16)
Concerns for chimp Jestah who has a lump on his jaw. Lemurs Fennel and Ben trial life with the guenons but youngster Biff proves a bit full on. (S18, ep 17)
The large playroom at the orangutan nursery is a hit with youngsters Kiwi and Sibu, while chimp Clin gets a manicure for safety rather than appearance. (S18, ep 18)
There's a tasty treat of corn for the chimps but Bart and his troop miss out and the new lemur boys get to experience life in the trees at Malagasy. (S18, ep 19)
Orangutan Amy becomes a great-grandmother as Awan and Jin welcome a baby boy. While there's more baby news for the newly released doucs and gibbons in Vietnam. (S18, ep 20)