Queen Poppy plans the first annual Trolls Kingdom Secret Holiday Gift Swap, but, things don't go as expected.

An ancient myth of a massive creature sparks the curiosity of Tinker Bell and her good friend Fawn, an animal fairy who’s not afraid to break the rules to help an animal in need. But this creature is not welcome in Pixie Hollow — and the scout fairies are determined to capture the mysterious beast, who they fear will destroy their home. Fawn must convince her fairy friends to risk everything to rescue the NeverBeast.

Zarina, a smart and ambitious dust-keeper fairy who’s captivated by Blue Pixie Dust and its endless possibilities, flees Pixie Hollow and joins forces with the scheming pirates of Skull Rock, who make her captain of their ship. Tinker Bell and her friends must embark on an epic adventure to find Zarina, and together they go sword-to-sword with the band of pirates led by a cabin boy named James, who’ll soon be known as Captain Hook himself.

Tinkerbell wanders into the forbidden Winter woods and meets Periwinkle. Together they learn the secret of their wings and try to unite the warm fairies and the winter fairies to help Pixie Hollow.

Rosetta and new arrival Chloe band together to try to break the garden fairies' legendary losing streak in the Pixie Hollow Games, a sports spectacle filled with pixie pageantry, fantastic fairy events and hilarious surprises.