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…

Although to the outside world he seems like the a perfectly normal insurance broker, Michael secretly keeps a 10-year-old boy, Wolfgang locked in a room in his soundproof basement.

When lovelorn Michael arrives in Berlin to return a set of keys to his ex-girlfriend, Gabi, as an excuse to see her again, he finds her apartment empty save for…