During partying, more and more young people are the victims of false xtc pills that turn out to circulate. The team puts everything on everything to find out where these pills come from. Meanwhile Menno takes an important decision in his life that will keep him chasing for a long time.

On a construction site a coffin is found during excavation work involving the body of a woman who has been missing for years. All traces indicate that they are buried alive. Then several boxes are excavated in the same area. Fenna and her team find out that a serial killer buried his victims alive, who has dumped for years. Then, Commissioner Vreeswijk suddenly disappears. Has she become the victim of this ruthless killer? And can she still be saved?

The car of a young woman has been driven to a tree along the side of the road, but the driver misses every track. Nobody knows if she's hurt and where she is now. Then there will be a very strange movie on the internet. The young woman is pictured with a strap around her neck. And next to her is a counter. If the counter is 0, then it is suspended

After a twin is missing, the team suspects that a gang of child traffickers are active. Evert and Fenna go undercover to arrest child traffickers.

The police are being tipped that an infamous assassin is located in a nearby hotel. The team will keep a close eye on the assassin from that moment on. When this man goes on, it seems like he is going to run an execution. But then the roles have been reversed!

A parachutist is getting stuck on a terrace when his parachute is not opened. Carla and her team must investigate whether it's an accident or a parachute tampering. Meanwhile, Fenna is too much with her thoughts with her father, which creates great tensions within the team that cause major consequences.

A teenage girl is pulled into a recreational spa, but eventually does not get over water. Her friends instantly switch the police into, resulting in a major search. When there is a message that a body has been found at an adjacent lock, Fenna and Evert are going to look. However, this does not appear to be the missing girl, but a middle-aged woman.

A boy takes an employee in hostage in a bank building. It soon turns out that he does not care about money and that he brings a terrible secret to him. To bring this situation to a good end, Fenna Kremer has to make a decision that will fully affect her feel and will pursue her for a long time.

Justice Officer Jelle van Santen gets a visit to an intruder late in the evening. The intruder flees when Jelle's daughter is unexpectedly downstairs. It seems to be a failed robbery and Jelle tries to argue that too. However, Carla does not trust it all and feels that Jelle has something for her.

After all events, Fenna is no longer the old and her colleagues can not agree on the answer if Fenna is able to function properly. During a double kill test, the mutual frustrations within the team again rise and seem to cost them the head. Carla has to put everything in order to keep her team together.