Nona is going to stay overnight with grandpa Pluizebol. That is always fun, because you always have fun with grandpa. He is currently working on his new invention: the dream cleaner. That sucks up the nightmares of children and big people. But Molik, the scarecrow, grandfather’s previous invention, suffers from scary dreams. So he is terrified of a … bird! But not just a bird, but Krauw, a real creep who has kidnapped the cat. Nona immediately starts looking, together with Molik. Soon the two end up in an exciting adventure …