Uncle Gaston's Party

Titia and Christiane are not the best of friends. Titia's mother is in love with Chris's father (and vice versa) and now the four of them are on holiday in France.
The first day already Titia and Chris have a blazing row. In the forest, in the rain....
And so they end up in Gaston's castle. A strange old man, who seems to live in another time. They experience a fantastic party. Titia falls in love.
They don't have time to argue anymore. Besides, such strange things are happening that they really need each other's support!