The Grave
Graven (original)
Archaeologists dig up a mass grave in a Swedish forest. A special police group is set up to find out the murderers.
Starring Kjell Bergqvist, Göran Ragnerstam
It's a drama show, and has a rating of 7.4 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from United States.