The director of an elite boarding school is set on fire in his own bed and dies. Haller investigates covertly as the new music teacher.
as Alexander Haller
as Nikolai Falk
as Sophie Haller
as Laura Janda
as Lotta Behrbach
as Pupil
as Pupil
as Rüdiger Holtinger
as Max Holtinger
as Gitte Holtinger
as Hannes von Fürstenfelde
as Edgar Bregner
as Saskia Mühlanger
as Roland Eiffelstetter
as Dr. Casper Lohberg
as Lederjacke
as Kara Hoffmann
