Written by Cecil Castellucci
Art by Cian Dormey
Cover by Carmine Di Giandomenico
After her disastrous dust-up with Oracle, Batgirl needs to regroup. But when Barbara Gordon's boss sends her to Chicago, she must confront the city's greatest threat...her estranged mother! Luckily, a dangerous new villain called Opus distracts her from that unhappy reunion by threatening to bury Batgirl in the Windy City-forever!