Black Canary is trapped inside the Slab, outgunned and in way over her head as she tries to stop a riot started by the Joker. With his hordes of super-villains ready to tear her apart, what chance does she have to survive, let alone escape? Oh, and did we mention the bomb ticking away in the basement?
A tense "Joker: Last Laugh" tie-in from Chuck Dixon's run on the series.
