الموسم 1 من Průsmyk عرض في يناير 25, 2019.

Záhadné vraždy v Alpách rozkrývá nesourodá dvojice vyšetřovatelů.

الموسم 2 من Průsmyk عرض في يناير 21, 2022.

The hunt for the "Krampuskiller" has left its mark on the psyche of detective Ellie Stocker and her Austrian colleague Gedeon Winter is in a coma. When a young tourist is found dead near Salzburg, German and Austrian criminal police have to work together again.

The ambitious young civil servant Yela Antic is allowed to prove her skills for the first time as a liaison officer in the case of the German Tonia Roth, who was murdered in Austria. The body was found in the Zill valley near a river and the murder has distinctive features. Meanwhile, Ellie Stocker has to take a forced break because she's been struggling with flashbacks since the "Krampuskiller" case. Only when another young woman is murdered does she meet Gedeon again.

الموسم 3 من Průsmyk عرض في مايو 4, 2023.

After Ellie Stocker and Gedeon Winter become bitter opponents at the end of the second season, events bring them together one last time. A series of mysterious murders on both sides of the border rocks the region. While a crime pattern became apparent in the case of the Krampus murderer and Alexander Gössen, the motives for this series of murders initially remain in the dark for the investigators.

The case pushes Ellie and Gedeon to their limits and confronts them with their own story. Because while Gedeon is looking for the tormentor from his childhood, Elli tries against all odds to convict Gedeon of corruption in order to bring the truth about the murder of her colleague Yela Antic to light.