The Tootings are stuck in 1966! Somebody's stolen Chitty Chitty Bang Bang and left them behind. But their biggest problem is that Little Harry's been kidnapped by whoever stole their magical car. The Tootings must find the Potts — the family that originally built Chitty, and together the families may stand a chance of rescuing both Little Harry and Chitty. But a fiendish criminal has different plans, ones that involve flying Chitty Chitty Bang Bang to the moon and putting an explosive scheme into action!