After a vicious assault on him, Trevor Garfield, a teacher, moves cities and works as a temp. However, he finds that things are even worse at his new school. Dealing with an important subject, this is immensely engaging and tense. While not based on any specific case, this was written by an actual teacher, and, frankly, it does feel terrifyingly authentic and realistic. The psychology is completely accurate, and this is not black and white. This is well-paced, and never boring. The plot is compelling throughout, and though you can figure some things out before they occur, this most likely *will* surprise you. Every acting performance is spot-on, and all roles are marvelously cast. Jackson is impeccable, and his particular knack for playing someone who holds anger and may lose control at any moment is excellent for this. This has a great soundtrack, with music that fits the environment(which is very nicely established; they found perfect locations and types of people), without making it appealing. The editing and cinematography are incredible, if dangerously close to being flashy. There is a bit of brutal, bloody violence, a lot of disturbing content, moderately frequent strong language and brief nudity in this. I recommend this to anyone mature enough to handle it. 7/10