The clever 21 year old Elodie lives with her parents and brother near Zürich. She has finished her training as a children's educator. Before she starts her new job she wants to fulfill a long awaited dream of four week hiking tour in Scotland. However, on the way to the airport she is hit by an car. The doctors tell her that she will live the rest of her life in a wheelchair. A friend of the family tells them she needs a goal in life to really live, and so she starts to train with a trainer who has her own issues in life that she needs to come to terms with.
Tired of boring students-sex, university students Rafael and Alex decide to explore a new science: Paleontology- which means, from now on, "she" must be at least 10 years older.
Abstinence leads to suffering, falling off the wagon means death. Tinou must adhere to a strict regimen to qualify as a recipient of a new liver. Aschi is also suffering: from the lacklustre present, which seems to render his brilliant past all the more magnificent. But he retrieves the past in a letter from South Africa.