Manuel Sefciuc

The violent death of his girlfriend Kara throws Chief Inspector Haller completely off track. Haller himself went blind in the incident and was released from duty. However, inconsistencies cause him to investigate the murder of Kara on his own.

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.

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.