In Green Lanterns #37, a new story begins as Jessica and Simon find themselves called back to planet Ungara, where political unrest is steadily brewing. After the death of a major government official, the planet finds itself on the brink of war. It’s up to the Lanterns to find the murderer, but they may not like the answer to this mystery.

Check out the Beat’s exclusive preview after the jump.

Writer: Tim Seeley

Penciller: Carlo Barberi

Inker: Matt Santorelli

Colorist: Ulises Arreola

Letterer: Dave Sharpe

“PEACEKEEPERS” part one! Jessica Cruz and Simon Baz find themselves stuck between a rock and a hard case as they’re called back to a distant world on the brink of war to investigate the death of an alien official. As the mystery deepens, the Green Lanterns discover that their own actions may be tied to the crime!