The big question is how it ends between Eva and Eddie, who face each other with guns drawn. And will Wolfs still get out of prison? Romeo also has to defend himself against the Public Prosecution. In the end, the Ardennes are the setting for a very spectacular reckoning.

Wolfs and Eva must rehabilitate themselves and are interrogated by the national police. Eddie turns out to have left behind an inheritance; the criminal lender from whom Eddie borrowed tons in Floris Wolfs' name wants his money back. Marion takes care of a high school friend, but she cannot do as much for him as she hopes. After a dramatic outcome, despite all Marion's efforts, she must come to terms with what has happened.

After a typical Limburg folklore shooting festival, the winner is found shot dead. Is this a case of jealousy, or is there more behind it? Marion and Romeo have to deal with children entrusted to youth care who do everything they can to evade that care. Adolescent behaviour or are there bigger problems?

A young girl is found in the hill country. She does not seem to be able to speak, and despite investigation by detectives, no girl appears to be missing anywhere. Wolfs and Eva delve into the case and discover a gruesome history. Marion and Romeo face a tenacious old man who wants his report of vandalism taken seriously. But when Romeo and Marion's investigation reveals what is behind it, the old man regrets his report. Meanwhile, Eddie appears to have escaped the gates of hell through the efforts of the vets who saved him.

A badly injured woman is found in a posh neighborhood. When it turns out that she has a daughter, all alarm bells go off. Especially when it turns out that the girl's divorced father is being blackmailed by criminals who kidnapped her. Meanwhile, Romeo and Marion are dealing with a club of grave robbers. When it turns out that these cases intersect, everything gains momentum.

Cheating in the drug world immediately leads to settlements. Even innocents are not safe from their revenge. Wolfs and Eva uncover the events and are left with a special witness who gets a room at De Ponti for want of a better deal. Marion and Romeo have to deal with aggressive, homophobic people. Marion in particular is not easily rid of them.

The criminal lender wants the money back that Eddie had borrowed in Wolfs' name. He threatens murder and manslaughter. With a ruse, Wolfs and Eva manage to trick him. They get out from under his pressure, but of course this comes at a price. Marion and Romeo find a deathly ill woman in a park. She turns out to be an exploited migrant worker and with her last breath, she asks Romeo and Marion to help her colleague. Then the employer turns out to be a powerful one.

An abortionist is found murdered in her apartment. Soon DNA is found from a converted motorcycle criminal. Was she a victim of the hardening debate over abortion and murdered by a fanatic? Marion and Romeo are called to a break-in at the home of an ex-pro football player. It turns out that tons of collectibles have been stolen. Eddie has dealt with his caretakers. He goes after Wolfs and Eva.

A protégé of Wolfs and Eva, former criminal Emilio whom they single-handedly pulled out of crime, appears to have been asked by the US to be extradited. According to US prosecutors, Emilio supplied drugs to a US citizen. Emilio calls Wolfs and Eva for help and claims to be innocent. Wolfs and Eva discover Emilio is right, but that does not mean extradition is off the table. Romeo and Marion delve into rent fraud around student dorms and are not happy about it.

In France, a gendarme is murdered. The suspect is an old acquaintance of Eva and Wolfs, a neo-Nazi who has worked as an informant for the police. Wolfs and Eva seek out the leader of the neo-Nazi group who has now served his sentence. When it turns out that former informant left a manifesto announcing a mass murder after the murder, all alarm bells go red. Marion and Romeo are called to a house in a dispute. This turns out to be murder and mayhem.

While Romeo struggles with an unreliable delivery service, Marion gets it tough. Multiple deaths, including a child during her shift. She keeps tough, but is that the right attitude? It hurts her more than she wants to admit and she realises.

A heart surgeon is found shot dead in a house that cheaters can rent for their meetings. Was it a vulgar home robbery that killed him or did adultery have something to do with it? Marion tries to keep functioning, but turns out to be too affected by the earlier events.

When Belgian detective De Coningh is found murdered in Maastricht, suspicions arise that Eddie is still alive. Zitman forbids Wolfs and Eva from going after him, but they are not deterred. They reconstruct what happened to Eddie after the shooting and slowly track him down. But Eddie has taken that into account; he has his plan in place. Marion has to accept that she is suffering from PTSD. Zitman goes out of her way to get her back in office.