The Batman (2018 DCEU film)

The Batman is an upcoming American superhero film featuring the DC Comics character Batman. Ben Affleck directed the film and stars as its titular main protagonist. It is an installment in the DC Extended Universe. The story was written by Ben Affleck and Geoff Johns, taking inspiration from storylines such as Batman: Knightfall and Batman: Under the Red Hood, as well as borrowing elements from the storyline Batman: Earth One. The film revolves around Batman reassembling his allies in Gotham City in an attempt to return to regular crime fighting, though he is perpetually haunted by his past mistakes.

Plot
After the first victory of the Justice League, Batman returns to Gotham City and attempts to reassemble his allies and return to normal crime fighting. However, his attempt to escape his past mistakes proves futile as a new yet familiar foe appears and reigns terror on him by unleashing his past to haunt him.