A Greek gangster on a mission in Stockholm will be found half-eaten by the cute but deadly wolverines at the zoo. What exactly happened to the victim? And how did he end up there? Eight women from Eastern Europe will disappear from a migrant center outside the city. Who were they? An elderly gentleman will be found hanging upside down from a tree in the Jewish cemetery. A concentration camp number is engraved on the inside of his wrist.

The setting takes the form of a historical nightmare. The different cases slowly connect, and Team Alpha will be called to operate in different parts of Europe and to uncover unpleasant truths about Sweden's past...