Here comes an interesting British movie about a former soldier taking new job in the prison. He knows that he will meet many convicts that will make him many problems, but he had no idea that his associates will also work together with the prisoners and be even more corrupted that prisoners themselves. Sam (David Hayman) tries multiple times to bring order and law inside the prison, he fails to do so and gets punished by both prisoners and guards. One of the main problems he is trying to solve is drug dealing inside the prison itself. Even though the book, by which movie has been made, and which was rated quite well, movie was not as good. There are failures of the production crew that can be noticed in it, and also there are some issues with casting crew that are making this movie not as good as it should be. On the other hand, this movie shows that good prevails in the end, even though it takes time for all the pieces to fit in. All in all, if someone is really a fan of prison movies that have dramatic twists with action scenes and some realistic views on life itself, this movie has something to show to them. One more of the big tries of British movie companies to make some appearance to the big screen, but unfortunately, as movie has been reviewed as mid-class, it has not been seen by masses.