Harry Potter and the Prisoner of Azkaban (2004)

Starting during the summer before Harry's third year at Hogwarts, this is the adventure that happens when he has to go on the run after an incident where he was unable to control his anger... getting on a bus, he hears about Sirius Black, a renegade wizard who was a Prisoner at Azkaban. What Harry doesn't suspect is that Black escaped to look for... him.