Batman (Bruce Wayne) and Superman (Clark Kent) join together to assemble a team of heroes as a protective group from threats out there. They recruit Wonder Woman (Diana Prince), Green Lantern (Hal Jordan), Flash (Barry Allen), Aquaman (Arthur Curry) and Cyborg (Vic Stone).
Little do they know that Lex Luthor and Joker have been forming a team of Villains of their own to take on the Heroes. Can the newly formed Justice League stop the Legion of Doom in their plans to disrupt the peace and end the heroes? Meanwhile, a new hero is being noticed by the civilians, calling himself Shazam.