After the events of the first issue of Heroes In Crisis, the DC Trinity has finally begun to seek answers for what happened at Sanctuary. The begin their investigation by examining the body of Commander Steel and they find something unusual that leads them to Harley Quinn. Meanwhile, Booster Gold is found by his robot Skeets and is healed of his injuries from the attack by Harley. Booster conducts an investigation of his own in the way that Batman would. The question on everyone's minds, "What actually happened at Sanctuary?" [...]