Father Woudenberg uproots his family from the big city to rustic village Ravenhorst to start exploiting the vineyard that comes with the 'old inn' he bought as new home. Firstborn Tjomas feels his life is shattered; second son Maurits soon settles in; and kid brother Joost enjoys playing in the woods, where he stumbles upon a magical gate through which the brothers are transformed into mounted kings fulfilling the prophecy of saviors for the countship Ravenbosch's fortified capital, Ravelijn, From there, the oppressive count-sorcerer's wife magically calls on the Woudenberg family.
—KGF Vissers