In the center of history is the psychotherapist Inga Stefan, who, after the strange death of several patients and the disappearance of her groom, begins cooperation with the slaughter police department. Helping law enforcement authorities investigate another matter, the heroine tries to put herself in the shoes of the killer and find answers to the questions: “Who are you?”, “What is driving you?” In parallel with the police, she conducts her own investigation, during which she wants to find out who is behind the death of her patients and the groom ...