Sunny Side Up plot
The ancient mysterious Sunderum festival is celebrated on one of the Wadden Islands every year. Non-islanders must leave the island; no snoopers are wanted. Daan and Judith are a couple from Amsterdam and have been happily together for seven years. To celebrate this anniversary, they accidentally end up on the island just this weekend. When the young urban couple won't budge, it quickly becomes clear that they will not only have to fight against the evil islanders, but that, under the pressure of the mounting tension, they will also have to fight their own demons.