The series follows criminology professor Mia van der Linden who chooses a small group of students to solve cold cases. But during their work they come across a case that they are suddenly no longer allowed to investigate by higher authorities. The group of students must use the law cunningly to find justice.
Marius and Kitty have been living in Italy for some time now, where they managed to get their hands on a vineyard in Tuscany. Marius has improved his life, so Hugo leaves in good spirits to drop off his daughter Suus with best friend Chrissie for a long-awaited reunion. But something is wrong with the purchase of the vineyard.