The first crime scene was the most disturbing. From the looks of it, the killer had dipped their fingers in the victim s blood and used it to write in dark red on the white wallpaper. Although the letters were smeared and uneven, Detective Niklas Steg had trouble making out the message: Reap the storm. Now, with the help of Private Detective Sabrina Lampe, Steg must hunt down a terrifying serial killer dead set on delivering a particularly gruesome form of justice on men with a history of violence against women. Before each slaughter, the murderer sends a te to the intended victim that simply says, Sow the wind. When an incent man receives the warning, Steg and Lampe race to crack the case before he, too, meets a brutal end.