The “War of the Green Lanterns” may have ended in GREEN LANTERN #67, but chaos, violence, and paranoia still pollute the fragile state of the Green Lantern Corps. And the mystery behind the renegade Sinestro gaining a Green Lantern ring is not helping. At all. If the Guardians can explain why their greatest enemy wears their badge once again, they certainly aren’t talking. And amidst all of this turmoil, a conspiracy forms that could destroy the Corps from within.