Last of the Dogmen (1995) on Netflix

A Montana bounty hunter and an anthropologist discover a tribe of Native Americans living in a settlement isolated from the rest of the world.

A Montana bounty hunter is sent into the wilderness to track three escaped prisoners. Instead he sees something that puzzles him. Later with a female Native Indian history professor, he returns to find some answers.

—Rob Hartill

Modern bounty hunter Lewis Gates is hired to track down three dangerous fugitives who have escaped into the Montana wilderness. When the fugitives are found murdered, Gates has a mystery on his hands. Accompanied by anthropologist Lillian Sloane, Gates ventures further into the mountains and discovers an isolated settlement inhabited by a Native American tribe thought to have been wiped out by white settlers a century earlier. The two gradually begin to gain acceptance within the tribe, but when Gates' vengeful ex father-in-law, Sheriff Deegan, leads a posse into the mountains, Gates and Sloane must prevent the tribe from being massacred a second time.

—Ronos