torture revenge movie help?
Hello, I'm asking experts to help identify movie.
Story is girl is held in basement, tortured. She escapes and gets to government building telling story to a old lady. Old lady takes victim in car ride but ends up bring victim back to basement because old lady knows the evil guys. I think she finally escaped because basement floor broke and she fell to subway under house. Then she gets revenge on everyone.
It's a more recent movie, I think within past 5 years. I don't remember if american or foreign but i'm leaning towards foreign.
