Tambi and her elite team of Parker Girls wage a private war to stop Zackary May from connecting all our satellites with a deadlight sunshade. Since May's technology is in most of the satellites in orbit the Deadlight Proposal could work, giving the ruthless tech billionaire unprecedented global power. It's gloves off as Tambi and team do everything possible to reveal the ugly truth behind May's public facade while battling his relentless violent defense. Every one is at risk in this deadly endgame, including Katchoo, who is determined to save her own children from a future under Deadlight.