Now a proven hero to the people of Earth after the defeat of General Zod, Superman deals with a new threat, the genius billionaire named Lex Luthor. He plans on defeating Superman because he cannot control or manipulate him like he can with the people of Metropolis. Realizing the threat of Luthor, Superman can't defeat him the old fashioned way, but figure out his endgame and catch Luthor before Luthor catches him. With this, he enlists the help of the World's Greatest Detective, Batman, to help stop Luthor.