Where To Stream Die Toten von Marnow Season 2 Episode 1

Chief inspectors Frank Elling and Lona Mendt are critically injured during a witness protection mission. The witness, twelve-year-old Sarah, manages to escape the brutal attack but has disappeared. Special investigators Hagen Dudek and Maya Kaminski take over the investigation and are faced with a difficult case. All files and records relating to Lona's and Elling's previous mission have been inexplicably deleted. What happened?