12/13/2022 (DE) • 1h 30m
Overview
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.
Includes Auris - Die Frequenz des Todes, Auris - Der Fall Hegel
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