The millionaire Johanna Krogmann is found murdered in her villa near Kiel. She had more than enough enemies. Half of the Flintbek community was hostile towards the ruthless factory owner. Chief Inspector Sven Fricke, who is investigating the case, quickly reaches his limits. Not only is the search for the perpetrator extremely challenging, but working with the attractive prosecutor Elena Karinoglous also tests the investigator's patience and creates significant tension.