ACT 1
Movie begins with a Chilling montage of the Greek gods being defeated one by one the Dark gods of Apokolips. Olympus is in ruins. All of the gods are defeated except for Zeus,Athena,Hermes,Hades,Poisedon,Apollo and Hepheastus.These 7 gods are then Brainwashed by Darkseid .Darkseid returns to Apokolips leaving behind the brainwashed greek gods with one order: Conquer the planet for Darkseid.
Next we see Batman and Wonderwoman having a hilarious training session with the Flash. Through flashbacks we discover that Bats and WW found the other metahumans and tried to recruit them.Cyborg, Aquaman rejected the recruitment but Flash said yes even asked to be their student.
After the training, Bruce, Diana and Barry go for a special event in Metropolis: SUPERMAN DAY. All over the world people celebrate the man of steel and his brave sacrifice. Its a touching day where people do good for others in honour of Superman.
Celebration is cut short though as Metropolis is invaded by the Brainwashed Olympian gods.The gods warn the city that they worship a false god in Superman and to prepare for the coming of the true god: Darkseid. Bats,WW and Flash try to stop this invasion,but the gods are too powerful.The gods easily defeat the trio ,kidnap thousands of metropolis citizens (including lois and Martha) and leave the city.
Our Heroic trio are shaken by this.Brainwashed gods?WTF?
The trio split up in order to deal with this threat:WW goes to themyscira to get some answers on what happened to the greek gods.Bats and Flash track down the kidnapped citizens via a special homing device Bruce placed on one of the citizens.
ACT 2
WW goes to themyscira to get some answers.Themyscira is however under attack from the goddess Athena and the god Hermes. WW flashbacks to one of the most daring rescues Superman ever made and how it taught her to do the impossible.
And so She does the impossible: She fights equally with Hermes and Athena at the same time.Thats right two gods at the same time.She almost defeats them but Hermes cheats and almost kills her.Luckily Aquaman shows up and takes down Hermes whilst WW takes down Athena
Aquaman apologies to WW for not taking up her initial offer to team up but in view of the new threat a Team up is more than necessary.He brought his Atlantean army to Themyscira and proposes an alliance with WW and the Amazionan army.
The defeated gods however taunt Aquaman and WW.They tells them that Darkseid cannot be stopped:even now the body of the False god is being prepared for his use.WW realizes that the Greek gods must have stolen Supermans body and given it to Darkseid for some dark purpose.
Meanwhile Bats and Flash track down the kidnapped to a mysterious Location in the mountains known as the Forges .There they witness the gods Hephesatus and Apollo begin to sacrifice some of the kidnapped in a ritual to create an army of Parademons. Bats and Flash lose their cool and rush to rescue the Kidnapped from Hephaestus and Apollo.Bats fights Hephaestus using magical talismans given to him by WW,whilst Flash battles Apollo.Batman manages to defeat Hephaestus but not without serious injuries.
Flash has trouble defeating Apollo until he has a very touching Flashback.In this Flashback we see Barry being rescued by Superman and being inspired to be a hero.Flash draws strength from this memory and defeats Apollo.However before Apollo passed out he unleashes a Horde of Parademons.
Flash and Bats are almost killed by the Horde but Cyborg comes in and rescues them.He teleports them to Themyscira where they team up with WW and Aquaman.WW informs Bruce that Supes Body had been stolen a fact that upsets the team greatly.Bruce has a touching Flashback about how Superman inspired him.He swears again he will not let Superman down
Menawhile the 7 Brainwashed gods appear on Apokolips before Darkseid.Darkseid is enraged at Apollo,Hepheastus,Hermes and Athena for loosing in battle with the Heroes.He commands them to torture themslves for a hundred years.He then orders the remaining 3 gods:Zeus,Hades,Poisedon to put an end to the Heroes once and for all.
ACT 3
Our heroes lead the forces of Atlantis and Themyscira into war with the Forges in order to rescue the kidnapped and stop the creation of Parademons.But the Forges are protected by Legions of Parademons and more terryingly are Led by the 3 most powerful Greek gods of all:Zeus,Poisedon and Hades.These 3 gods are more than a match for our Heroes.Our Heroes get absolutely trolled on the field and their army gets really decimated.Things are not going well for the side of good.
On Apokolips Darkseid is working on Supes body. He implants Supes body with all of his knowledge and resurrects him as his brainswahed General. Except Superman proves to be too pure for the Brainwashing.He breaks free and Battles Darkseid whilst giving one of his trademark boss speeches.Darkseid looses his cool and gains the upper hand in his fight with Supes but Supes escapes via a Boom tube to earth
Supes is back and ready to save the day.His shocking return inspires the Heroes,Amazons,Atlanteans even the Kidnapped to fight back against the Greek gods and their Army.The Tide of the battle begins to change for good. Aquaman and Flash take down Hades.Wonderwoman,Batman and Cyborg take down Poisedon and Superman singlehandedly takes down Zeus.Zeus's defeat breaks Darkseid hold over Greek gods and they are freed from the brainwashing.They thank the Heroes and return to Olympus
We then have a very big celebration on the victory and Supermans return.Superman has a touching reunion with Lois and the citiznes of metropolis.Movie ends with him giving an inspiring speech to the heroes telling them to prepare for Darkseids coming.He gives them the name Justice League