Jess and Tracy Beaker are the perfect team. They do everything together. Jess thinks Tracy is the best mum ever, even when she shouts at her teachers! Tracy has made the perfect home for Jess, leaving The Dumping Ground far behind her. Yes, their flat's a bit mouldy. It's only just big enough for two. And the Duke Estate is a bit scary. But it's their happy home. Until Sean Godfrey, Tracy's rich boyfriend, whisks them away to his mansion, life of fast cars and celebrity stardom. Will Jess's brilliant mum turn into a new person altogether? And will Tracy realise that her childhood dream might not be what she needs after all?