Kati and Steffi, both seventeen, are best friends. But where Steffi seems to have the perfect life--a great boyfriend and a loving home--Kati can't find a boyfriend and her parents are often arguing. The tables suddenly turn, though, when Kati discovers that Steffi's father is having an affair. As Steffi's perfect world falls apart, the girls try to find out all they can about her father's new lover. Filled with rage, the two best friends decide to carry out a plot that will change their lives forever. This original German film was written and directed by Maria von Heland.