Set against the backdrop of the city of Amsterdam, Piet Van der Valk and his team investigate a series of high-profile cases immersed in the worlds of art, politics, addiction, mysticism and the fashion industry.
Former Amsterdam police detective Floris Wolfs has been transferred to the police department of the south-Dutch country town Maastricht. His metropolitan experience nicely complements the local expertise of his new country colleagues, who know the folks. Slowly he fits in, while solving countless crimes together with his female partner Eva van Dongen.
History teacher Jurre and public prosecutor Sarah each battle the criminal world in their own way. Although the two have been married for years, they keep their double life a secret from each other in order to protect each other and their family. The situation is getting more and more dangerous and their children are no longer safe either.