Harry Potter and the Prisoner of Azkaban

Harry's life is in mortal danger again, this time more than ever. First, a killer named Sirus Black (Gary Oldman) has escaped from Azkaban Prison, and it seems that he broke out just to finish what his master wanted to do thirteen years ago: kill Harry Potter (Daniel Radcliffe). Also, for Harry's protection, Azkaban has sent hundreds of Dementors to guard Hogwarts in an attempt to catch Black. But will they turn out to be a great help or a big mistake?—Prince