Lucifer has lost his beautiful home in heaven after his attempted coup, but he is not done yet. He has plans to return and try again to make himself ruler of the universe. Yet his plan is continually superseded by another plan—that of the Almighty himself. Although he is only allowed back into heaven at the beckoning of the Almighty, on one such visit, Satan learns about earth and soon discovers humans, whom he perceives as both a threat and a way to strike back at the Almighty for banishing him. His seduction of Eve to disobey the rule of the trees begins his quest for rule over mankind and continues his quest for the rule of the universe. The Plan is the story of the eternal struggle between good and evil told from the unique perspective of Lucifer himself.