On his first day at a tough city centre police station, idealistic small towner Jurre de Cock is paired with Tonnie Montijn, an urbanite who's at home in the notorious Warmoesstraat
Jurre and Tonnie accidentally discover a plot between groups in Antwerp and Amsterdam that leads to plans of an attack during the coronation of the Dutch princess Beatrix
Amsterdam is flooded with heavy weapons. A Turkish mob family are taken out in a hit on a sex club in the red-light district. Only the eldest son Hassan survives, and he goes on the run.
After Lacroix asks Jurre to investigate the missing weapons, he wants her help with interrogating a person of interest. The information gained leads Jurre and Andy to a key witness.
On the streets, it seems as though every teenager is carrying a weapon. Jurre has become suspicious of his colleagues, except for Andy, and Theo is out for revenge after the interrogation.