Harry Potter and the Prisoner of Azkaban - 2004
Harry Potter (Daniel Radcliffe) starts his third year at Hogwarts on a pretty bad note: Sirius Black (Gary Oldman) has escaped from Azkaban prison and is ready to murder the teenage wizard. Harry's tight-knit circle also starts to grow apart and a swarm of Dementors has descended onto Hogwarts.
This film is the third installment of the Harry Potter series, and things start to get a little more serious as the kids grow up. This installment brought in $796.7 million while it was in theaters and operated on a $130 million budget.