Harry Potter And Prisoner Of Azkaban [upd] -

We finally get a history lesson. We learn about the Marauders—Moony, Wormtail, Padfoot, and Prongs (Lupin, Pettigrew, Black, and Harry’s father, James). This backstory transforms Hogwarts from a simple school into a generational stage for legacy, friendship, and betrayal. We also see the darker side of the Ministry of Magic and the terrifying power of the Dementors, who serve as a metaphor for depression.