The Alps, late 19th century. Greider, a mysterious lone rider who claims to be a photographer, arrives at an isolated lumber village, despotically ruled by a family clan, asking for winter accommodation.
At a climate research station in the Alps, the scientists are stunned as the nearby melting glacier is leaking a red liquid. It quickly turns to be very special juice — with unexpected genetic effects on the local wildlife.
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.
