In the scorching aftermath of the Union-Federation merger, Eden's survivors find themselves sheltered within the protective embrace of the Dome.Dancer, now a determined teenager, senses trouble brewing within the Dome. Small acts of sabotage rattle the fragile peace within the Dome, threatening to unravel the harmony they've worked so hard to achieve. As she stumbles upon a crack in the Dome's facade and her closest friend, Ruben, vanishes without a trace, Dancer realizes the threat is real, pushing her world to the brink.Meanwhile, in a hidden corner of the Dome, supposedly incapacitated, Rita Hart, now with one hand, has been plotting. Her plan unfolds in the far-away Underlands, but its motives remain shrouded in mystery.As Rita Hart's sinister plan threatens to plunge Eden into chaos, Dancer must confront Rita, her own beliefs and trust herself to unveil the truth behind the looming darkness. And what role do the Silvers play in all of this? Can Dancer and her allies decode Rita's cryptic plot in time, or will they succumb to the raging storm of anger that looms over them?