Robin De Rover is transferred from the Drugs Cell to Aggression. She again seeks rapprochement with Patrick Paternoster. She asks his help to track down the murderer of her friend and colleague.

Dirk Somers' gambling addiction is going from bad to worse. He becomes blackmailable. Ivan Kozlov learns that Paternoster is tipping off the police. He puts pressure on Vanka.

Paternoster visits Bob Martens in his hiding place. He makes him a dubious proposal. Mila Kozlova thinks she knows who killed her father. She seeks confrontation.

The conflict between Paternoster and Bob Martens escalates. Robin investigates the murder of Mila Kozlova and once again calls on Paternoster.

Paternoster and Robin now share a big secret. Paternoster is the new manager of the Rainbow Club and the casino, but problems soon arise. Dimitri Kremer puts pressure on him.