A deadly infection threatens to wipe out humanity. The only people who can stem its advance are the Silver, a vampiric race who offer a simple exchange: protection in return for blood and subservience. It's not a deal that Emmy's willing to make, but as her world burns around her she finds herself in the arms of the enemy and the line between oppressor and saviour begins to blur. After an attack by the infected, Emmy is rescued by the handsome Drew who introduces her to the world of the Silver. Desperate to escape subjugation and confused by her attraction to him, she gathers what remains of her surrogate family and plans to make a break for freedom. But despite her efforts to resist, she is drawn further into the intrigues of the mysterious Silver through the agency of their ruler, the Primus: Solomon. Emmy refuses to submit to the cold and detached Primus and an attempt on her life makes it clear that he is unable to protect her from the political machinations of his race. As the connection between them deepens she must choose between her desire and her will to rebel, but can she trust his intentions when everyone is after her blood?