When being sent to a boarding school for classical music, teenager Julia discovers rock music - and rock musicians. Torn between these two musical worlds, she has to find her own way.

After Kati, Hanna and Mila first experiences with guys, it is now necessary to cultivate those relations. The jealous Mila thinks that her friend Markus, would cheat on her with Vanessa. Kati, who is actually together with Tobi, finds that Robert, whom she met during a shooting, more than just cool. Only with Hanna everything seems to work perfectly. Branko is a real gentleman and does everything for her musical career - but not entirely unselfishly, as soon turns out. Problems therefore pre-programmed with the girlfriends and their new conquests!