It is based on a true story, which is my favorite kind of movies. The story goes years ago and tells a story of a gang in the prison. The story turns upside down the life of each one of them. Incredible story. The acting is awesome. Honestly I didn't expect such good act. Last few years Bulgarian movies become better and better, and as a Bulgarian, this makes me proud. So, honestly, if you see this movie in your town, go watch it! It is amazing.