When the Tooting family find a vast abandoned engine and fit it to their camper van, they have no idea of the adventure that lies ahead. The engine used to belong to an extraordinary flying car - and it wants to be back on the road again . . . fast! The Tootings can haul on the steering wheel and pull the handbrake as hard as they like, but their camper van now has a mind of her own. It's not long before they're hurtling along on a turbocharged chase as Chitty tracks down her long-lost bodywork. But there are sinister forces at work too. When it comes to a car as special as Chitty, everybody wants a piece of her . . .