Sauerland, autumn 1995: In the middle of the forest on the Wilzenberg, a walker finds the body of high school graduate Sonja Risse. However, the fact that the killer left a music box with the lullaby "Hush Little Baby" at the crime scene does not lead to a clear solving. 25 years later, the investigative journalist Stefanie Schneider, known as "Mütze", made a surprising discovery in Cologne. In a disused multi-storey car park, she films an undressed corpse of a man with a music box running next to it! When her colleague Jan Römer, who reported on the spectacular Sonja case as a young journalist in 1995, recognizes the melody from back then, he immediately believes there is a connection. He goes to Wilzenberg with his ambitious colleague to interview Sonja's mother Maria, her former teacher Waldheim and her best friends. The more the journalists compile, the clearer the contradictions and gaps that the investigators should have noticed at the time.
The wife of the Düsseldorf Police Council Rainer Bachmann is kidnapped. While trying to save his mother Monika, the adult son is shot dead. His widow Nicola desperately seeks support.
Christoph begins his year of civil service at a nursing home as the personal caretaker for 28-year-old Sven. The seriously ill young man is suffering from muscular dystrophy and his nursing room has become his own little microcosm which he has been sovereignly controlling for years.
36-year-old Birgit desires nothing more than an intact family. Since she lives with her husband Andreas, the common child Philip and Sarah, her daughter from a previous, failed relationship in solid economic conditions in a terraced house, she feels very close to her ideal. Through Sarah's puberty, the family is put to the test. But Birgit believes that luckily only the formal confirmation of the adoption of Sarah by Andreas is missing.
세상 모든 문제의 근원은 성에서 비롯된다고 주장한 정신 분석학의 대가 프로이트!
성적 접근만으로 모든 문제의 해결은 불가하다며 무의식세계를 주장한 정신 분석학자 융!
어릴적 아버지의 학대로 인해, 성 도착증을 앓았으나 프로이트와 융과의 만남을 통해 아동 정신 분석의가 된 슈필라인! 그동안 한번도 세상에 공개되지 않았던...
세 사람의 팽팽한 심리 게임과 그들이 주장했던 이론만으로는 설명할 수 없는 도발적이고, 위험했던 사랑이 시작된다!
