After a number of murders of prostitutes at a motorway stop near Berlin, in a rear courtyard in Antwerp, and in a brothel in Copenhagen, Europol decides to form a taskforce to tackle the case. Harald, a Dane, Jackie, a German, and Alice from Belgium embark on the hunt for the killer. As the case unfolds, the killings prove to be just the tip of the iceberg, the iceberg itself being a large, pan-European criminal organization involved in everything from drugs and financial crime to corruption, hired killings and not least people trafficking , illegal labor and prostitution.
Episodes
Seven people are murdered in a brutal shooting in a bed and breakfast in Denmark. The only survivor of the massacre is the young Syrian woman Malu Barkiri, who disappears into the vast Danish marsh area.
At Marskgården, Nelly finds documents belonging to a terrorist group. Malu, who is on the run from Danish authorities and the murderer, is found by Helle, who then hides her. Two police officers find a gold icon in the marsh, which Malu lost during her escape. Art theft now becomes a possible motive for the killings.
Helle is hiding Malu from her boyfriend Morten, who has neo-Nazi sympathies. Nelly is facing problems with her son Buster, while trying to solve the case. Safa and Marwa, two of the victims in the murders at Marskgården, will be buried in Belgium. Paula hopes that Marva's boyfriend Karim attends the funeral, so that he can be questioned about the connection between the art theft and the terrorist group.
Helle and Malu seek refuge with Helle's mother, Ghita. Malu gets injured and is hospitalized. The police suspect that Morten is planning an attack. At the local hospital, an Arab man is looking for Malu.
Nelly is chasing the man who tried to kill Paula. The investigators gather for a briefing. They receive data from a Syrian mobile located at the German/Danish border, its location matches the man who tried to kill Paula.
The man who attacked Paula offers Malus's mother a lift. Gregor is on their trail. Malu has arrived at a safehouse. The press is informed of the 13 murders and Nelly shows footage of the assassin Said. Malus's mother finds out that Said is wanted for murder. Paula has found Karim.
Nelly and Gregor take Malus's mother to the safehouse, but Said arrives before they do. The police is investigating the illegal trade of antiques from Syria.
Richard Adams' illegal art purchase is revealed in the media. Malu tells the investigators about the gold friezes and the escape from Syria. The authorities work to extradite Malu to Syria, but Gregor will not let it happen. Paula is preparing to prosecute Richard Adams.
