British agent James Bond goes undercover to pursue the villainous Ernst Stavro Blofeld, who is planning to hold the world to ransom.

With global superpowers engaged in an increasingly hostile arms race, Superman leads a crusade to rid the world of nuclear weapons. But Lex Luthor, recently sprung from jail, is declaring war on the Man of Steel and his quest to save the planet. Using a strand of Superman's hair, Luthor synthesizes a powerful ally known as Nuclear Man and ignites an epic battle spanning Earth and space.

The Man of Steel crusades for nuclear disarmament and meets Lex Luthor's latest creation, Nuclear Man.