The school ski trip isn't going to plan. Jack's bored; Mouse has fallen out with her friends. But when a French popstar - who Jack's a dead ringer for - arrives in the resort, the snowy slopes begin to get a bit more interesting ... Kicked out of ballet academy and straight into a school ski trip, Mouse knows certain classmates can't wait to see her fall flat on her face. Meanwhile, Jack looks forward to danger and girls, but hasn't a clue about either. That's until French teen sensation Roland arrives in the resort - who Jack's a dead ringer for. When Roland persuades Jack to be his stand-in for a day, Jack, in disguise, declares his feelings for Mouse. But what happens when he's no longer a pop star - will it be music and magic on the slopes?