Zack Snyder's Justice League

Zack Snyder's Justice League is the 2021 director's cut of the 2017 American superhero film Justice League, the fifth film set within the DC Extended Universe (DCEU), which is based on the DC superhero team Justice League. It is director Zack Snyder's original vision of the film prior to his departure from the production. The film follows Batman (Ben Affleck), Wonder Woman (Gal Gadot), Cyborg (Ray Fisher), Aquaman (Jason Momoa), the Flash (Ezra Miller), and Superman (Henry Cavill) as they form an alliance to stop the extradimensional New God Steppenwolf (Ciarán Hinds) and his army of Parademons from conquering Earth for his overlord, Darkseid (Ray Porter). The production of the theatrical film was difficult, and the script frequently underwent major changes.

Synopsis: Wikipedia, CC BY-SA 4.0