The doctor and soccer player in the leisure time Jo Hauser decides to move to Berlin and be an intern in a famous clinic, expecting to increase his knowledge and expertize, and help his handicap brother Willi Hauser. He joins a secret fraternity of doctors, under the leadership of Prof. Muller-LaRousse, who is researching the use of bionic muscles in human beings without any ethics or respect to the laws. The team is also volunteer to the experiences, and is under investigation of Paula Henning. When Jo gets close to a Filipino nurse, and becomes addicted in the drugs used in experience, he realizes the truth hidden in the methods used by the secret society in the development of science.

Emre and Laura are working on a project. They actually only know each other from the bus stop. Emre is a young wheelchair user of Turkish descent. Exactly what Laura was looking for. She wants to write her master's thesis in sociology about him. Emre, on the other hand, wants, above all, to meet the pretty student again. So he agrees. From then on, the two meet regularly. The university project is sometimes difficult to distinguish from flirtation, and Laura's "scientific" questions contribute to this: "Have you ever been in a relationship?" - "I'm a virgin. But I can do it, right?"