Roman van der Werff

Just as he does every year, Gerrie flies from sunny Portugal for a three-day visit to the Netherlands, the drab country of his birth. He has his usual errands to run and he visits his doctor for his annual check-up, accompanied by his eccentric grown-up son, Dick.

Sanne (Hanna Obbeek) loves stories about ghosts and other mysterious things. Her father Lucas, is a famous ghost hunter. During a holiday Lucas is asked to chase ghosts of the former cruise ship 'Rotterdam'. Sanne is very happy to hear she and her little brother Thomas can come along. On the ship she meets ghost Bobby (Nils Verkooijen), a boy of her age, who has been wandering the ship since the sixties. Sanne decides to help Bobby.