Watch Harry Potter and the Prisoner of Azkaban OnlineWatch Movies in HD - Free Trial
Harry Potter (Daniel Radcliffe), now 13-years-old, returns to Hogwarts, which is under the leadership of Albus Dumbledore (Michael Gambon). Things start off badly when he learns that deranged killer Sirius Black (Gary Oldman) has escaped from Azkaban prison and is hell-bent on murdering the teenage wizard. While Hermione’s (Emma Watson) cat torments Ron’s (Rupert Grint) sickly rat, causing a rift among the trio, a swarm of nasty Dementors are sent to protect the school from Black. A mysterious new teacher, Professor Lupin (David Thewlis), teaches Harry to defend himself against the dark arts, but it eventually becomes clear that Lupin has links to Sirius Black.