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 and Harry Bresler are researching the kidnapping of an illegally adopted baby. District attorney Adrienne Rieding decides, even though the threats, stay with the unit and has a meeting with an informant called Anna. Ruard Talsma investigates who's behind the threats to the address of Rieding.