Jack, who has all but failed at life, dreams of a fresh beginning abroad. Instead, he unexpectedly has to take care of his hated father Paul, who he has not seen since childhood. Paul suffers from Alzheimer's and wants to make peace with his son while he still can. But Jack has very different plans for Paul. Two worlds collide, and a journey to Ticino, the Italian-speaking part of Switzerland, turns into an odyssey back to a painfully suppressed past.

The trial of the case, which has become known under the catchphrase "Murder in Kehrsatz", triggered a great deal of public sympathy and, after the verdict, considerable protest. This came out primarily from a jury member of the process. She, a housewife and SVP member, began to have more and more doubts about a judiciary that apparently no longer works according to the principle "in the case of doubt for the accused". The film tells the story of these jurors during the long trial.