The gang uncovers a new threat to the forest and the wild herd. Issie's visions from Mystic become more mysterious than ever and a new arrival in town causes trouble for Issie and Dan.

The gang's attempt to stop Tom selling the stables backfires. Issie realises that she's seeing visions of the future. Misunderstandings cause problems between Issie and Dan.

Dulmoth Park have moved in and the escalating rivalry with the KP team ends in a secret race on the dunes. Meanwhile, Tom's in trouble when the racehorse goes missing.

It looks like Caroline's hopes of becoming an Olympic rider are over after her loss to Nicole in the sand dunes race. Can the KP gang persuade her not to give up on her dream?

Family secrets are revealed. Feeling betrayed by her friends, Issie is quick to retaliate when Bianca takes Blaze. Distracted by Gabe, Issie breaks a promise to Natasha.