When kiosk owner Hanna Konac is brutally robbed and murdered in her convenience store in Norrköping, the police, despite several witnesses, have no trace of the perpetrators. After a while, it emerges that a series of robberies in Gothenburg have had a similar approach and the hunt can begin. There are many indications that it could be a man and a pregnant woman. Suddenly, the police receive a tip-off that changes the game plan considerably.