Air date: 2020-12-14

Runtime: 24 min

Hilda's essay about her close encounter with a troll wins her the chance to tag along with Trolberg's new head of the safety patrol, Erik Ahlberg.

Air date: 2020-12-14

Runtime: 24 min

A quest to uncover secret information about Ahlberg leads Hilda on a high-seas adventure with the Wood Man that lands them in a boatload of trouble.

Air date: 2020-12-14

Runtime: 24 min

After Hilda and Frida come across a magical portal at the library, they must team up with the librarian in a race against time to find a missing book.

Air date: 2020-12-14

Runtime: 24 min

David confronts his many fears when he stumbles into a ferocious battle during an overnight Sparrow Scouts camping trip with Hilda and Frida.

Air date: 2020-12-14

Runtime: 24 min

On a bird-watching expedition, Hilda, Frida and David run into meteorologist Victoria Van Gale, whose calm new life makes one of them very suspicious.

Air date: 2020-12-14

Runtime: 24 min

Chaos comes to Trolberg when the bell system begins to ring every hour, inspiring Hilda and friends to hatch an elaborate scheme to quiet the noise.

Air date: 2020-12-14

Runtime: 26 min

Hilda and Frida launch an in-depth investigation to prove the fire-breathing resident of Cauldron Island isn't responsible for a wave of boat attacks.

Air date: 2020-12-14

Runtime: 24 min

Hilda learns all too well that actions have consequences after she discovers a way to travel back in time — and decides to make a few changes.

Air date: 2020-12-14

Runtime: 32 min

After Hilda's deer-fox companion Twig leaves home and runs into the wilderness, Hilda and her mum set off on a search that stirs bittersweet memories.

Air date: 2020-12-14

Runtime: 24 min

On their way to Trolberg's Winter Festival, Hilda, Frida and David come across a group of odd little fellows who are on the hunt for naughty kids.

Air date: 2020-12-14

Runtime: 24 min

Hilda and pals gear up for a magical mission: to reverse an enchantment that's taken over the headquarters of the local snack food company, Jorts.

Air date: 2020-12-14

Runtime: 24 min

Desperate times call for desperate measures as Alfur faces questions from the Elf Kingdom over his exciting reports from Trolberg.

Air date: 2020-12-14

Runtime: 47 min

Hilda, her mum and Twig look for a way out of a mysterious forest full of trolls, while a worried David and Frida journey out of Trolberg to find them.