Leo und Charlotte plot
Leo is a quality controller for turbines, which are produced in Dr. Rüggeberg and he is friends with secretary Charlotte. Little does he know that eight-year-old Steffi, who he believes is the daughter of Charlotte's sister Doris, is actually Dr. Rüggeberg and Charlotte is. He also doesn't know that the turbines he rejected and therefore life-threatening, Dr. Rüggeberg to be sold to the developing world. When little things (which turn out to be not so small) drive him away from Charlotte and get fired, he ends up in the environment of dealers and drugs through his friend Harry, with the prize animal Nelly, who finally dies.