When the failed soldier of fortune Johnny returns to his little sister Charlie after years abroad, he finds that his late father's beekeeping business is at an end.

Helen Dorn is an expert Police Commissioner, who’s years of experience have given her killer instinct when it comes to crime. On the department head’s orders, Helen Dorn become involuntary partners with Detective Chief Superintendent Gregor Georgi, with Helen in the role of Georgi’s superior. After initially ruffling some feathers, as Gregor thought he was about to take over a case as head investigator and not confronted with a new superior, the two prove to be a solid pairing: Helen’s famed intuition is matched by Gregor’s rational analysis and precision. But will he be able to unearth her mysterious past?

Shows the interaction between Hamburg police officers and paramedics.