Just watched the movie "15".

An excellent film, 15 does a great job showing a side of Singapore most people never see. While some viewers might object to the violence and graphic scenes of self-mutilation, the reality behind every scene had a lasting impression on me. Director Royston Tan should be commended for this haunting look into the lives of these five teenagers. The film shows us that even people on the fringes of society still desire the same love and companionship we all do, these boys only have each other and their friendship is enough to get them through.

http://en.wikipedia.org/wiki/15_%28film%29