Eberhard Auriga, Natja Brunckhorst, Peggy Bussieck, Lothar Chamski, Uwe Diderich, Jan Georg Effler, Ellen Esser, Andreas Fuhrmann, Thomas Haustein, Lutz Hemmerling, Daniela Jaeger, Bernhard Janson, Jens Kuphal, Christiane Lechle, Kerstin Malessa
This movie portrays the drug scene in Berlin in the 70s, following tape recordings of Christiane F. 14 years old Christiane lives with her mother and little sister in a typical multi-storey apartment building in Berlin. She's fascinated by the 'Sound', a new disco with most modern equipment. Although she's legally too young, she asks a friend to take her. There she meets Detlef, who's in a clique where everybody's on drugs. Step by step she gets drawn deeper into the scene.