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.
It's crunch time for Dan when his leadership skills are tested. Angry with Issie, Gabe and Natasha act recklessly whilst Caleb learns some uncomfortable truths about his idol.
When scenes from Issie's visions seem to be happening in real life, the gang find themselves in a race against time to change the course of the future before tragedy strikes.
In the aftermath of the earthquake, Issie puts her own life in danger to try and rescue Natasha whilst Tom finally accepts he has to sign the KP stables over to Ginty.
