Moomintroll and his friends venture beyond the idyllic setting of Mooninvalley to explore the distant and magical lands that reside beyond it.
The circus has come to town and Mr Brisk is the Ringmaster, but Moomintroll thinks it should be him. Also, a wandering crocodile has joined the show! (S4, ep 1) Also in UHD.
Snufkin returns in the Spring to discover that the normally calm Moominvalley is in chaos - the railway is coming! (S4, ep 2)
Sniff wants to be rich and important. But when he steals a gemstone from a huge lizard, Moomintroll convinces him to do the bravest thing of all - give it back. (S4, ep 3)
After a shipwreck, Snorkmaiden discovers a beautiful Wooden Lady washed up on the shore, leading her to abandon both the mission and her friends. (S4, ep 4)
There's been a robbery and it's up to Moominvalley's newest Police Inspector, Stinky, to catch the culprit! But Moomintroll thinks he is actually the thief. (S4, ep 5) Also in UHD.
During one of the hottest summers ever, some mistaken Midsummer meddling leads Mrs Fillyjonk on a romantic adventure. (S4, ep 6) Also in UHD.
At this year's Harvest Festival, Moominmamma has been convinced to enter the art competition. With Moominpappa as her muse, how can she lose? (S4, ep 7) Also in UHD.
A harsh winter in Moominvalley causes some mischievous Woodies to seek shelter in the Moominhouse - and Moomintroll is not happy. (S4, ep 8)
An SOS from an old friend sends Moominpappa and Moomintroll on a rescue mission into the frozen wilderness, where they face a fierce creature. (S4, ep 9)
Fed up with the Groke, Little My and Snorkmaiden head to the Lonely Mountains to confront her. Meanwhile, a winged 'monster' is spotted in Moominvalley! (S4, ep 10)
Moominpappa's formidable Aunt Jane turns up unexpectedly to his book-launch party and Moomintroll is determined not to let her spoil the day. (S4, ep 11)
A bright star appears in the skies above Moominvalley, or could it be a dangerous comet? Together, the valley must confront their fears to save the day. (S4, ep 12)