Synopsis for the TV Cartoon Injustice For All, Part 2

The Injustice Team captures Batman and, of course, Joker taunts Batman. Meanwhile, the rest of the team searches for Batman. Grundy, Star Sapphire, and Shade place a bomb in the headquarters and attack Martian Manhunter. When Martian awakens, he reveals what has happened. Wonder Woman then receives a mysterious call warning her and the rest of the JLA of a bomb in their base! They search and search until Green Lantern finds it in a suitcase! Flash disposes of it before it blows up. The JLA arrive in time and Luthor also reveals a traitor in the Injustice Team. It turns out to be Cheetor. The JLA are finally able to defeat the team. Ultra Humanite betrays Luthor by attacking him.