The 16-year-old daughter of the highest dignitary in Hüttenberg is found murdered in the disused mine. For the first time, Muck has to deal with a case of this magnitude.
A young Vienna-based taxi driver of Turkish origin witnesses an extremely brutal murder. The perpetrator, a serial killer, makes eye contact with her; a deadly game of cat-and-mouse ensues.
Rural policewoman Andrea wants to end her marriage and become a detective inspector in the city. After a birthday party, her drunken soon-to-be ex-husband runs out in front of her car. In a state of shock, Andrea commits a hit-and-run.
