"Two of Gotham City's edgiest heroes, Red Hood and Grifter, cross paths with Batman himself! First, Red Hood investigate a new drug in Gotham City called Cheerdrops. But this night will NOT go as planned-and as a result, he will end up back in Batman's crosshairs! Then, readers will learn why Cole, aka Grifter, is in Gotham to begin with. Plus, discover the truth about the mysterious organisation known as HALO, and witness round two of Batman versus Grifter."--