All of Sweden is shaken by the mysterious death of the famous plastic surgeon Anika Flint. Pulled into the investigation almost against her will, Lin Lindberg suspects it isn’t an accident, but an elaborate murder. And then it turns out the deceased was involved in the underground BDSM world—full of dangerous secrets and fatal passions. Could this case somehow be connected to the turbulent past of her beloved husband? At stake are both Lin’s life and her family happiness…