Harry Potter and the Prisoner of Azkaban is a 2004 fantasy adventure film, based on the novel of the same name by J. K. Rowling. Directed by Alfonso Cuarón, it is the third film in the popular Harry Potter films series. It stars Daniel Radcliffe as the teenage wizard Harry Potter, and Rupert Grint and Emma Watson as Harry's best friends Ron Weasley and Hermione Granger. Gary Oldman and David Thewlis joined the cast as the new characters Sirius Black and Remus Lupin. In this movie, the role of Albus Dumbledore was played by Michael Gambon who took over from the late Richard Harris who died of Hodgkin's disease. Steve Kloves returned as screenwriter, while Chris Columbus (the director of the previous two films) became a producer, alongside David Heyman. The film was released on May 31, 2004 in the UK and on June 4, 2004 in the US.

It was nominated for two Academy Awards; Academy Award for Original Music Score and Academy Award for Visual Effects.

Harry Potter is having a tough time with his relatives (yet again). He runs away after using magic to blow Uncle Vernon's sister Marge who was being offensive towards Harry's parents. Initially scared for using magic outside the school, he is pleasantly surprised that he won't be penalized after all. However, he soon learns that a dangerous criminal and Voldemort's trusted aide Sirius Black has escaped from the Azkaban prison and wants to kill Harry to avenge the Dark Lord. To worsen the conditions for Harry, vile shape-shifters called Dementors are appointed to guard the school gates and inexplicably happen to have the most horrible effect on him. Little does Harry know that by the end of this year, many holes in his past (whatever he knows of it) will be filled up and he will have a clearer vision of what the future has in store... Written by Soumitra

It's a dark time again at Hogwarts witchcraft and wizardry for Harry Potter (Radcliffe) and his friends, Ron Weasley (Grint) and Hermione Granger (Watson), as they start their third year. Sirius Black (Oldman), who is believed to have helped in the kidnapping of Harry's parents, have escaped from Azkaban prison. Dementors are everywhere, keeping a lookout for Black. Life is still not that bad, that is, until the Fat Lady (French) reports that Sirius Black is in the castle. Whatever Harry Potter does now, he will always need tread carefully and watch his back. Written by Film_Fan

In the summer before his third year at Hogwarts, Harry Potter becomes fed up with his horrible aunt and uncle, and after accidentally inflating his visiting aunt Marge, he runs away. Unfortunately, there's much more danger in the wizarding world than harry thought; convicted mass murderer, Sirius Black, has escaped from the wizarding prison Azkaban. Black is known as Lord Voldemort's most devoted follower, and he's after Harry to avenge Voldemort and finish the job. But not everything is what it seems, and inside of Hogwarts there may just be a traitor... Written by Esamey

"He's at Hogwarts. He's at Hogwarts." The infamous Sirius Black has escaped from Azkaban Prison and all sources believe he's after Harry Potter's life. What connection could there be between Harry's past and this crazed murderer? Can Harry figure it out before Black gets to him? And why does Mr. Weasley think Harry may want to find Black first? A shocking insight to a night 12 years ago. Written by Trinka

Harry's life is in mortal danger yet again, this time more than ever. First, a killer named Sirus Black has escaped from Azkaban Prison, and it seems that he broke out just to finish what his master wanted to do 13 years ago: kill Harry Potter!. 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? Written by Prince

Approaching his third year at Hogwarts, Harry Potter has had enough of his muggle relatives. He runs away from them (finally) and enters his third term facing trouble from more than one side: for using magic outside the school and from the news that a notorious criminal, serial killer Sirius Black, has escaped the wizard's prison at Azkaban and apparently is headed for Harry. The school calls in supernatural help against Black in the form of Dementors, but unusual things continue to put Harry in peril. He is thrown into a confusing panoply of shifting alliegences and shifting shapes where nobody is who or what they seem. Who is the real criminal? What is the real crime? Who is telling or knows the truth? Written by Anonymous