
The famous forensic phonetician Matthias Hegel is a luminary in his field. Even the slightest deviation in the sound of a voice is enough for him to distinguish truth from lies and thus convict criminals. But now the police consultant confesses to having committed a gruesome murder.

as Jula Ansorge

as Matthias Hegel

as Friedrich von Würzburg

as Elyas Ansorge

as Obdachlose

as Michaela Proehl

as Heiko

as Tuchmann

as Polizist

as Petra Kramer

as Struck

as Margot Conradi

as Gangster

as Dr. Gisela Verbelow

as Marcel Ernst

as Moritz Ansorge

as Paul Wagner

as Oswald Holder

as Peer Kalinsky