Possible Plot Details for Justice League Movie

Everything on the Internet should be taken with a grain of salt, but Latino Review's record has been pretty good when it comes to leaks and spoilers, so caveat emptor (or something like that, I know you're not exactly buying anything):

According to Latino Review, Will Beal will be dapting he script from three issues of the comic book, specifically issues183 - 185, which were released back in 1980. Comic book readers who still have a copy of said issues, or still remember them, will know that it's about Darkseid devising a fiendish plot to destroy earth, so that he can move Apokalips to its place.

Source: http://latino-review.com/2012/12/13/exclusive-comic-book-storyline-justice-league-movie/