ZERV" tells of the first years after the fall of the Wall, the breaks in life courses, of completely different biographies and of the successful coming together in the common fight against crime, which knows no East and West. ZERV stands for the Central Investigation Office for Government and Association Crime, founded in Berlin in 1991 by decision of the federal government.

Because of trouble at school, 16-year old Isabell's single mum persuades her to take part in a self-knowledge seminar in the Sudeten Mountains. What begins as an unusual holiday adventure in an esoteric group, changes when one of the participants has a mental breakdown and disappears. Has the young woman left or is she the victim of a crime? Isabell is alarmed and begins to investigate the seminar and the other members. Her enquiries are met with a wall of silence. When the mutilated body of the woman who disappeared turns up, Isabell's stay at the wildly romantic resort becomes a nightmare.

Under the auspicious name "Magical Mystery" the Berlin techno label BummBumm Records wants to go on a rave tour. Karl Schmidt aka Charly himself was once an aspiring artist on the scene, until he retired after a nervous breakdown five years ago. Since then he lives in a supervised withdrawal WG in Hamburg. Now, as a driver and custodian for the party-loving DJs and their producers, he becomes part of "Magical Mystery", trying to lead a self-determined life after years of patronizing and well-intentioned advice.

Andrea, a woman without a past, is the object of both Philipp’s and his son’s desire. A love triangle filled with expectations, longing and fears leaves open the speculation of who knows what about whom.