When teacher Julia is murdered at a cuddle party by a powerful anesthetic that the killer put in her nasal spray, Mick and Andreas find themselves confronted with a whole new kind of intimacy. Initial clues lead them to arrogant student Fynn-Erik, who gave free rein to his hateful fantasies about Julia on the internet. In addition, her married colleague Meyer, with whom she had an affair, is suspected—or was Julia murdered by his jealous wife?