Norbert Singer asks Sister Hanna for help. She is supposed to help him to convey a difficult truth to his wife who has just awakened from the coma. Mayor Wöller is silent about the future of Kloster Kaltenthal.
Mayor Wöller reflects on his resignation. The nuns want to turn their monastery into an agricultural cooperative. With the help of sister Hanna, Harry Riesch wants to save the bakery.
A converted ambulance, which allows terminally ill patients to experience a final trip, will be deprived of the operating permit. Sister Hanna tries to help. The contract of sale for the monastery lacks an important signature.
Mayor Wöller uses the missing on the purchase contract signature for his purposes. Hanna helps the 16-year-old Sarah Völkl, who wants to continue living as a boy. Mother Superior visits the monastery for a rest and leads a strict regiment.
Sister Hanna still argues with Mayor Wöller for the monastery. Retiree Franz Hofer is found without orientation in the forest. Sister Hanna goes in search of relatives. Mother Superior has to say goodbye to Tayo.
Nora Gassinger seeks advice from Hanna, because the parent-child center "mouse" is due to complaints from the residents before the end. Mayor Wöller suspects signature falsification on the purchase contract.
An escaped horse to be killed, gets lost in the monastery yard. The nuns try to save the animal. Mayor Wöller wants to turn the monastery into a Bundeswehr barracks. Felicitas is taking driving lessons recently.
Sister Hanna founds a citizens' initiative to take action against the planned military base. Secretary Laban and friend Huber convince Wöller that it is good to be great-grandfather. A desperate mother asks Hanna for help.
The shop with the snack in the monastery is booming. Even at a film premiere in Munich, the nuns are responsible for the catering. Hanna tries to give new life to a student. Wöller threatens to withdraw a donation pledge.
The final decision on the location of the new barracks is pending. Sister Hanna tries to help an elderly lady to keep her dog. The nuns' appearance at the charity ball does not seem to be welcome.