Dawid, Vanessa and Ludwig are the finalists at a pitch-competition for a movie about the German Rap phenomenon CRO. As the three youngsters work out their extraordinary film ideas, they must fight through unexpected personal challenges.

喬醫師懷疑新來的病患殺死一名年輕護士，而且她可能不是最後一名受害者。他冒險通報瑞茲警探，但又有一名妓女被殺，所有證據皆指向喬，到底誰才是連續殺人犯？