The odd effects on Hal Jordan are now spreading to the entire Corps. Kyle is determined not to use his ring, but the other Lanterns are lashing out. Even Guy has his ring back, and is ready to rock and roll.

At the Citadel on Oa, a mysterious green-energy object flies out on a mission to “Find Kyle Rayner.” On Earth, Kyle is again overcome with visions and the ominous loop from his ring: “Parallax is coming.” Meanwhile, the Green Lanterns and Justice League are drawn into the deepening crisis.
Notes:

This is the second printing of the issue, which is indicated on marketplace listings.

The story arc is part of the larger “Rebirth” saga that reintroduces Hal Jordan and the Green Lantern Corps.

Collectors often note this printing variation for tracking investments or completeness.