The Backwoods
Bosque de sombras (original)
Summer 1978: two couples decide to spend the summer in a remote vacation house in the north of Spain. Hidden away in the middle of a forest, and very much off the beaten track, the house seems ideal for some peaceful holidays. While out hunting, the two men come across an abandoned house and discover a deformed, animalistic girl chained inside. They bring her back to the house, intending to take her to the authorities.
It's a horror and thriller movie, and has a rating of 5.7 out of 10 from Imdb which is fairly okay for this kind of movie.
Watch it here
Not found streaming from Sweden.