The Bundschuhs buy an old manor house, which of course is very popular with all family members. So Hadi and Rose, Ilse and Susanne nest there, but don't even think about helping Gundula with the necessary renovation work. To make matters worse, the monument conservationist von Sternberg gets in the way, who is closely monitoring the renovation work in the listed property.
After missing four years, the body of a little boy is found in the forest. An unlikely pair of police officers investigate the boy's death.