Instruct: Classify a given Amazon review as either positive or negative.
Query: Think I got Scratched up just watching it

Seemed very real. The hero is a gang member who betrays his large well organized extremely violent international street gang. Though you know this cannot go well for him you also feel it was the right thing, maybe the only thing to do. Then it's riding on top of boxcars trying to blend in with illegal Central Americans with a Salvatrucha related tattoo on the face. Something far from my own experience. I've traveled lots through Mexico, the scenery was there, but I was on buses with tickets never seeing anyone who looked like an obvious gang member. The characters in this film seemed like real people, not actors. This film, by the time it was over I felt like I'd been roughed up a bit. Never felt that way after watching a Stallone, Gibson, or Arnold movie.