Harry Potter, Ron and Hermione return to Hogwarts School of Witchcraft and Wizardry for their third year of study, where they delve into the mystery surrounding an escaped prisoner who poses a dangerous threat to the young wizard.
The great franchise adds Gary Oldman to its already brilliant cast, and the movie is one of the best in the series, also because it begins to gradually become darker and more serious, as the stakes and dangers become higher. Seven popcorns as well.
This is also the movie where Michael Gambon picks up the role of Albus Dumbledore, after the sad passing of Richard Harris.
