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.

Hilda journeys into the fairy mound to look for her father, unraveling surprising family secrets along the way — but the truth comes at a great risk.

Convinced that fairies exist in Tofoten, Hilda starts investigating around town... only to uncover a troubling mystery involving her own family.

Hilda reaches out to a sad and lonely giant while her mum, worried about the threats they've received, mulls over a move to the city of Trolberg.

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.

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.

Hilda and her mother go on a camping trip, but Johanna suspects she's visited this forest before. Does the forest remember her, too?

Tiny, invisible people threaten Hilda's fun and adventurous life in the wilderness with her mother and pet deer-fox, Twig.

Encouraged by her mother to make new friends on the playground, Hilda instead buddies up to an injured bird who's lost his memory.

When David blames his nightmares on Hilda and her hair-raising exploits, she decides to try and help him face his fears.

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.

Hilda and the gang take the train to Tofoten to visit Great-Aunt Astrid for a relaxing holiday — but adventure soon comes knocking at their door.

Alone and lost in the wilderness, Hilda bumps into an old friend and asks for help getting home. Back in Trolberg, her worried mum looks for her.

An ancient Faratok Tree transports Hilda and Wood Man to an alternate universe, where a feud rages between giants and a not-so-mighty giantslayer.

Hilda realizes the importance of being detail-oriented when she casts a spell from a book of enchantments -- and fails to read the fine print.

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.

On parent-teacher night, Hilda springs into action when she discovers David's pet rock project hides a dangerous secret.

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.

On a quest to earn their Sparrow Scouts botany badges, Hilda, David and Frida make a surprising discovery when they search for a rare plant.

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.

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

When her favorite radio weather reporter goes silent amid a raging blizzard, Hilda decides to investigate, with David and the Raven in tow.

As fear grips the city over the Black Hound, Hilda makes it her mission to help Tontu, even if it means having less time to earn Sparrow Scout badges.

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

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.