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.
Astrid Holleeder works towards the moment when she definitively betrays her brother to Justice. Flashbacks make it clear what childhood she and her brother have wrestled themselves with and how painful, but necessary, her betrayal is.