Part 4 of the 6-part "Black Reign" crossover with JSA! Scattered throughout the country of Kahndaq, in a land as deadly as Black Adam and his team of allies, the JSA plan to make their last stand. The Winged Warriors have secret allies already behind the towering walls of his Palace, but Black Adam has a one of his own laced within the ranks of the JSA. Plus, Hourman is on the brink of a breakdown, and little can keep him from going over the edge.