"Vandal Savage uses stolen information from Batman's secret files to mastermind a plan to exterminate the Justice League."
This film loosely based on Mark Waid's JLA comic story arc, "JLA: Tower of Babel".
The story opens with Batman scoping out a location, one that is hidden by a hologram, and finds The Royal Flush gang stealing diamonds. But this is more than that. It's about multi-dimensional interfaces, a technology the Flush gang has, but seems completely out of their league of use.