Season 16, episode 98. Laurenz retreats himself from the market place where he sees his mother kissing Agnes. After a talk with Hilli about what he saw Laurenz visits his mother and shows her his disappointment. After this pilot Margret can't really concentrate on her first solo flight. Gunter and Carla guess that Gregor does the water tower project for Amelie. Christian hears Amelie stating towards Gunter that Gregor stole her idea. Christian creates a fake account to provoke Amelie. Straw man Gregor threatens her with a withdrawal when she keeps on selling her fake paintings. Yvonne worries about Frank; she gives him low-calorie food and tries to avoid stress for him. Frank reacts annoyed. Eliane points out to Yvonne that she behaves like Hilli would have done.