The unit is created by chief public prosecutor Bilderdijk, when a case of child smuggling seems to be only the small piece of an organization. As one of the members of the team, public prosecutor Adrienne Rieding, is being threatened anonymously, she is reconsidering joining the unit.

Ben Govers meets Katja van Dijk with whom he starts a relationship. The unit tries to seek a connection between a case of women trading and Scylla. Adrienne Rieding's husband, Paul, becomes deadly injured when his wifes car is being shot at.

Scylla-employee Stef Suurbier is being interrogated, but says nothing, because he is being blackmailed. Rebecca seems to have leaked information to Bilderdijk, but doesn't get fired. Under hypnoses she remembers the names on the secret list of employment agency Hermes, with which the unit tracks down the name of Scylla headman Louis Gerlach. A dealer is ordered to give Josien Rieding some special pills.

It's discovered Bilderdijk has a connection with Ruysdaal, one of the leaders of Scylla. Arthur discovers the information of Ben's computer is being monitored by Scylla and he finds monitoring equipment in his home.

A Finnish person is committed to hospital after a car accident. In hospital they find out he has radiation sickness due to an overdose emission and in his car a briefcase with plutonium is found. The court case against Scylla started aswell.

Bilderdijk is really angry because Swager, the advisor of the minister is supposed to have committed suicide. Harry is tracking down the witness called Lotti Werner. When the team appears at the meeting place of the Finnish person with the briefcase, the briefcase is taken. Further on a bomb explodes at the place where the unit is located and Lotti Werner doesn't survive the bomb attack.

The investigation into the bomb attack is being done by the state police. Ruard and Adrienne want to quit with the investigation of Scylla. A container with raw materials for plutonium is found. The girl who stole the briefcase is seen, but later on found murdered in the forest.

The box with the raw materials of the plutonium is emptied, is being bugged and shipped to Spain. Michael Zoethout travels with the ship undercover. The main witness of Scylla is set free. Talsma announces he will not be a part of the unit anymore and appoints Ben as his continuator. Harry investigates inside a whorehouse and is being beaten down.

After the unfortunate ending of Zoethout's undercover job, Bilderdijk want an explanation from Talsma. There are only two links who can offer the unit some valuable information: Van Dalen and the ambulance personnel.

Talsma leaves for Brussels, it will be a valuable trip. Meanwhile Adrienne is not letting time pass by and that's not a happy thought for everyone. Bresler feels betrayed, reason enough for the unit to take action.

Bresler goes completely mad when he hears about the death of Shanti and this gives him some strange ideas. Together with the navy the unit prepares an ADI.

The navy arrest is evaluated by the Public Prosecution Service. Aarts gets uncomfortable when the name Jeremy Cornwall is mentioned. Van Dalen is pressured during his interrogation.

Talsma wants to discredit the lawyer Vitti by all means. The state police gets the assignment to investigate the clumsy action of Kinky and Lobith. When Adrienne doesn't arrive at the meeting with Talsma, the unit is alarmed.

The tension is running high at the unit, when the role of Phoenix is becoming clearer. Adrienne is still imprisoned in the bunker and Lisa has very important information for Talsma. Kinky is interrogated about the action with Van Dalen. De politics are under pressure when the puzzle is almost completed.

Inspector Harry seems to have had an accident. Sterk confiscates a videotape of Rieding on which top civil servants make agreements with a criminal organization. Roberto goes undercover at MediGEN and journalist Remco Haas house has been burgled, the information of Karin Prinsen he got is missing.

Doubts rise around the death of inspector Harry and the Unit intercepts a mysterious cargo on Zestienhoven, which proves to be legal. This is reason enough for Sterk to disband the Unit. Meanwhile the relation between Rieding and IMF-employee Rutger de Klerk seems to be getting more serious.

The Unit gets a few days to close the investigation of the office Leenmans & Venhuis. Bilderdijk informs rieding he doesn't want to stop the investigation of MediGEN. At a last attempt to stop MediGEN Rieding and Bilderdijk attend a shareholders' meeting. When it leads to nothing, Rieding decides to take up the proposal of Rutger de Klerk and quits as a public prosecutor.

Rieding says farewell to the Unit and leaves with Rutger de Klerk to the US. Govers also takes his dismissal and accepts a job at security company Secu Watch with which he came in contact during his investigation into the death of Harry. Kinky discovers the link between Leenmans & Venhuis and MediGEN. Roberto shadows Jolande de Wit who pays a visit to an adoption office and kidnaps her. Just when Roberto gets her to talk, they are fired at.

Bilderdijk takes control of the Unit during the absence of Sterk and tries to save the Unit. Alexandra goes undercover in private clinic Vita Nova after a patient has been found dead in the woods. Rebecca examines the practices of the new alderman of public scheduling and environment of the Haarlemmermeer, the banker Jeremy Cornwall has died under suspecious circumstances and a colleague of Govers seems have information on the death of Harry.

Sterk disciplines Bilderdijk, because he went behind her back. Journalist Remco Haas tells Ruard that the death of an alderman in the haarlemmermeer was a set-up. Toine is arrested on suspicion of the assassination on Harry and Alexandra discovers that Vita Nova is a coverup for an organisation which carries out illegal donor transplantations on African adopted children. The police arrest Irina Breitner. Spalding feels threatened.

The Unit has proved its legitimacy and is not disbanded. In the meantime they try find out who's the big man behind Vita nova, among other things by means of questioning Breitner and the observation of Secu Watch, where Ben Govers is in service of the Unit as informer. Meanwhile the investigation around the situation of the infrastructure plans in the haarlemmermeer is closely watched. The activities of Secu Watch appear not as pure and Ben Govers as informer is discovered.