From IMDB:

After the deaths of three children suspected to be killed by wolves, writer Russell Core is hired by the parents of a missing six-year-old boy to track down and locate their son in the Alaskan wilderness.

From Netflix you can stream this 2 hour film.

S L O W !  and D A R K ! is the flavor of this story set in dark Alaska (did I mention “dark”?) where the sun comes up at 10AM and sets at 3:30PM.

Russel Core (played by Jeffrey Wright) is a wolf expert who travels to a remote spot in Alaska at the request of Medora Slone (played by Riley Keough) who wants Russel to kill the wolf that abducted her son Bailey. Meanwhile Medora’s husband Vernon (played by Alexander Skarsgård) gets shot in Afghanistan and is sent home. Just before Vernon arrives home, Russel returns from a wolf hunt to find Medora gone and discovers the body of Bailey strangled in the basement.

In Afghanistan we were introduced to Vernon’s brutally murderous side. It would seem now that his intent is to find his wife and avenge the murder of his son. From here on in I reveal no more only to say that the story takes a shocking, unexpected, and violent turn. You have to stick around to understand the local hatred toward the police, the local superstitions, and what makes Vernon tick.

Just be aware that despite the unusual plot, which kept me interested, this film is VERY VIOLENT!