In this escalating rescue mission, the Justice League heroes take turns saving one another from alien invaders who’ve captured and imprisoned them in various perilous environments. Superman begins by freeing Hawkgirl from an asteroid prison. She then rescues Green Lantern from a yellow orb guarded by mutant birds. Green Lantern dives underwater to save Wonder Woman from alien octopi, who in turn fights through a web of giant spiders to rescue Martian Manhunter. Finally, Martian Manhunter navigates a dangerous hive full of decoy pods to locate and free the Flash, completing the team's heroic chain of rescues.