Les revenants
Starring Anne Consigny, Frédéric Pierrot, Clotilde Hesme, Céline Sallette, Samir Guesmi, Guillaume Gouix, Jean-François Sivadier, Alix Poisson, Jenna Thiam, Grégory Gadebois
It's a drama and mystery show, and has a rating of 8.1 out of 10 from Imdb which is very high for this kind of show.
Watch it here
Not found streaming from France.