When the school holidays start, Koen and Isabel run into problems with the care of their daughter Bibi. To bridge a week before they can go on holiday themselves, they take Bibi to a summer camp on the advice of a friend. Every day they call their daughter to reassure themselves. Until they get a call themselves that Bibi has disappeared. A large-scale search turned up nothing. Then it turns out that she has been kidnapped and that Isabel has to pay a high personal price.