Power comes with a price.

On an alternate earth, a cataclysm has altered a subset of the population. Talents are persecuted for their psychic and physical mutations, giving rise to two conflicting societies based upon maintaining genetic purity. And the Source, a shadowy corporate entity dependent upon the exploitation of captive Talents, is hunting them...

Chaos rules the city of Glynfyls.

And all Flynn Scot can do is watch. With the hill frozen in the shadow of the coming Incursion, and the commons giving into a bacchanal madness, the city's chances of survival are dire. His hands tied by mandates, in order to do what he knows is right and give them a fighting chance, Flynn will have to risk everything by doing wrong.

Meanwhile, Kara can't hide her declining health.

The Triam's location remains elusive, and the window to get the treatment she needs is closing. Unwilling to give in, or idly await her fate, she hatches a daring plan to help save the city, even if it ends up destroying her politically.

Because Titus's army is marching closer to Glynfyls, and they're not alone.

With them comes a monster that threatens not only the city, but the entire Breaker hierarchy. As the world watches on tenterhooks, Flynn and Kara race against the clock to save their people, but there's no guarantee they can save themselves.