Green Arrow guest-stars as Robin and Spoiler try to deal with an influx of guns in Tim Drake's school, Gotham Heights High, a problem that leads to the tragic death of a supporting character.

Tim told his father about the gun situation, and Jack went to visit Karl's father. The visit appeared unsuccessful, but the next day at school, Karl showed Tim his father had taken his gun, but he'd swiped another. A confrontation later broke out, and Karl lost the shootout. Green Arrow ( Connor Hawk) and Spoiler came in to help Robin with the gun problem.