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.

Angelika Schnell is the head of homicide and living proof that chaos is just another form of order. Nevertheless, she is a brilliant investigator - even if her methods are sometimes quite unconventional: In addition to hard facts, she also allows her distinctive inner voice to apply, which often leads to incomprehensible but very important conclusions...

SOKO Donau is an Austrian television series.