Maren Eggert and Matthias Brandt star in this drama about a family, trying to start a new life, which fails because of the mother's mental disease. After a difficult time, Martina and Stefan Schneider move into their new house. Although the couple and their son Daniel seem to be happy, Martina suffers from a mental disease. When Evelin and Klaus Garbers become their new neighbors, they soon make friends with the Schneiders. However, Martina thinks that Evelin and Stefan have an affair, so she gets into a panic when Evelin announces her pregnancy. Martina believes that her husband is the baby's father...