Sirius Black has escaped from Azkaban… and he's coming for Harry Potter! Harry, Ron and Hermione return as teenagers for a third term at Hogwarts School of Witchcraft and Wizardry. But Harry's fate, and that of the entire community of wizards, looks bleak when the infamous Sirius Black - convicted of abetting evil Lord Voldemort by killing 13 people with a single curse - escapes from prison. The only clue to where Sirius is headed: The Azkaban guards heard Black muttering in his sleep "He's at Hogwarts… He's at Hogwarts." Now, even within the walls of his magical school, Harry may not be safe from a convicted killer in Harry Potter and the Prisoner of Azkaban. This Fathom Fan Favorites release will feature a special introduction from cinema legend Leonard Maltin.