Harry Potter and the Prisoner of Azkaban

In his third year at Hogwarts School of Witchcraft and Wizardry, Harry Potter faces new experiences and challenges, including learning how to safely approach a Hippogriff, practicing spells to transform shape-shifting Boggarts, and using a magical device to turn back time. However, the school is also threatened by the presence of Dementors, dark creatures that drain happiness, and the escape of Sirius Black, a dangerous wizard believed to be connected to Voldemort, who is hiding somewhere within the castle. Throughout the year, Harry must deal with these dangers and uncover the truth about Sirius Black.