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.

The blind former chief inspector Alexander Haller has experience with kidnappings. This time he is in an unfamiliar position: His sister Sophie was kidnapped while visiting the theater with Niko. The assumption that it is about 50,000 euros, which Haller's private driver owes the betting mafia, turns out to be the wrong track. The hostage takers are asking for 750,000 euros and seem to be well informed about the Hallers ...

The director of an elite boarding school is set on fire in his own bed and dies. Haller investigates covertly as the new music teacher.

Another case for Inspector Richie Haller, in which the deadly mixture of cocaine with a pinch of cyanide salt and a faker operation, which is used by drug couriers for distribution, plays a role.

The blind ex-commissioner Alexander Haller will never forget May 12, 2017. It is the day he lost his fiancée Kara and his eyesight in a bomb attack. When a mysterious note appears on a murder victim with exactly this date, his past catches up with him.

Philipp Hochmair, the newly appointed special investigator, and his partner Andreas Guenther immerse themselves in the equally dazzling and twilight world of the Prater showmen in the sixth "Vienna thriller". To solve the murder of a strikingly successful businessman, the opposing duo must not only uncover his secrets, but also get a tight-knit circle of suspects to speak up.

While inspector Alexander Haller relies on his investigative instincts, his partner Nikolai Falk has to overcome irrational fears. Screenwriter Nils-Morten Osburg uses the admiration for the Habsburg monarch, who, out of vanity, did not allow herself to be photographed for decades, as the background for a sophisticated story about a photograph that should never have been taken.

The duo Alexander “Alex” Haller and Nikolai “Niko” Falk are investigating a kidnapping case in Grinzing, where the 22-year-old Paul Rauch, who comes from a family of winemakers, was overpowered on the street at night, knocked down with a motorcycle helmet and dragged into a van became.

Where there is one corpse, there can also be another! As if Haller knew it, he continued to search near where a shot woman was found. In fact, Haller's "eye" Niko and Inspector Laura find another dead person in the bushes.