A true story about a case that changed LAPD policies forever. Two plainclothes LAPD officers were abducted and one was brutally executed, the other escaped. The criminals managed to drag the justice process on for years.
In a parallel Earth ruled by the Crime Syndicate, the Justice League must fight their evil doppelgangers in a battle that would be dead even, except that their malicious counterparts are willing to do the one thing Batman and Superman never would: kill.