Dark Woods
Das Geheimnis des Totenwaldes (original)
In the summer of 1989, the sister of Hamburg's LKA chief Thomas Bethge disappears without a trace. For almost three decades, he investigates the mysterious criminal case, before he gets on the trail of a serial killer.
Starring Matthias Brandt, Silke Bodenbender, Karoline Schuch, August Wittgenstein, Nicholas Ofczarek, Jenny Schily, Hanno Koffler, Andreas Lust, Nadeshda Brennicke, Janina Fautz
Watch "Dark Woods" on Fubo TV released in 2020. It's a crime and drama show, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of show.