After Karen takes a drastic and dire step to try and appease the elves, everyone else must band together to save Josefine — and themselves.

After Karen takes a drastic and dire step to try and appease the elves, everyone else must band together to save Josefine — and themselves.

With the forest's security perimeter severely damaged, the elves begin to roam the island freely, armed with a thirst for blood — and revenge.

With the forest's security perimeter severely damaged, the elves begin to roam the island freely, armed with a thirst for blood — and revenge.

Josefine's family searches for her after she follows Kee-Ko into the forest, where the lurking terror that resides there will soon be revealed.

Josefine's family searches for her after she follows Kee-Ko into the forest, where the lurking terror that resides there will soon be revealed.

Josefine grows suspicious when Karen invites her family for a visit and begins to question just how big of a secret the people of Årmandsø are hiding.

Josefine grows suspicious when Karen invites her family for a visit and begins to question just how big of a secret the people of Årmandsø are hiding.

While Josefine tries to help the wounded baby creature she found, her family's trip into the forest to find a Christmas tree ruffles some feathers.

While Josefine tries to help the wounded baby creature she found, her family's trip into the forest to find a Christmas tree ruffles some feathers.

Josefine and her family arrive on the rustic, remote island of Årmandsø for their holiday break, but things get off to a bumpy — and bizarre — start.

Josefine and her family arrive on the rustic, remote island of Årmandsø for their holiday break, but things get off to a bumpy — and bizarre — start.