A police inspector finds a worrying personal connection while investigating a series of murders where victims' hearts are removed from their bodies. Herbert Knaup, Jockel Tschiersch, Johannes Allmayer, Bernhard Schütz, Tilo Prückner, Katharina Spiering, Hubert Mulzer, Margret Gilgenreiner, Frederic Linkemann, Albert Kitzl Added on Netflix 2021-10-06.