Die Bouval van Wilgersdal (Deel 1)

The mysterious Emmie is arrested late one night in the ruins of an old house. Brigadier Rosa Scheffers suspects that something unusual is afoot, and uses the opportunity to re-establish a special unit: Sergeant Beatrice Mack and Colonel Bas Koorts call themselves the Spreeus. Soon, it appears that Rosa's suspicions were correct.

The show’s own verdict is on its page.