Believing that Green Lantern is receiving an unfair trial, the Leaguers investigate, while GL's superiors, the Guardians of the Universe, enter as witnesses. But the whole trial may be a ruse.
"No man escapes the Manhunters." An alien court sends the Manhunters to bring Green Lantern back for prosecution on the charge of genocide, and the League gets involved.
Batman investigates a series of mysterious space signals and finds an alien conspiracy, while Superman is overwhelmed by telepathic alien messages as war-machines land and begin attacking Earth.
A seemingly invulnerable man steals a valuable isotope, using technology very similar to something Wayne-Powers' medical division has been working on.
Ace goes missing after chasing after someone from his past. Bruce recalls how he first met Ace, while Terry's searching uncovers a sick underground sporting ring.