Batman: The Long Halloween

A two-part animated film series adapting the acclaimed DC Comics limited series. The story follows Batman as he hunts a mysterious serial killer named Holiday, who commits murders on holidays, while also tracking the escalating war between Gotham City's crime families and its emerging supervillains. The adaptation captures the noir-inspired mystery and character-driven drama of the source material, exploring the transition of Gotham's underworld from traditional organized crime to the rise of costumed criminals. The series is notable for its faithful visual style, complex whodunit narrative, and its focus on Batman's detective skills.