Liebling, wir haben geerbt.

Hannah hero finds out that her husband Martin is cheating on her. Angered, she announces that she wants a divorce. But Hannah is waiting for the million-dollar legacy of her great-aunt Käthe and a divorced woman will never entrust her family heritage to the tradition-conscious old lady. So Hannah arranges the separation of table and bed with her future ex-husband. Then Hannah and Martin move into Aunt Käthe's villa and play a harmonious married life.