The guided tour departs from the Marga Klompébrug bridge. After coming across a UFO, we discover the remains of a vanished church whose legend is still very much alive. A few steps further on, Napoleon appears in the history of Utrecht, closely followed by the Spaniards and the cannonballs they left there. After the tumult of war, the calm of a hermit guides us to the city's lighthouse: the Domtoren. At its foot is the original place where Utrecht reveals its most beautiful, but also its darkest, stories. We then make a detour to the pretzel house, the pope's house, and a butcher shop unlike any other. We let the devil play ball, close our eyes and shudder in front of the basilica, and end with a library that reveals more than one secret.