On a hike through the forest, Mayela stumbles into a terrifying world where immortals hunt souls. To survive she secures protection from a Soul Master. When he demands payment, Mayela fights back. But how can she fight the desire consuming her heart? Every soul Nathan claims expands the power of his realm. In Mayela, he finds a rare gift that could guarantee his place among the Soul Masters. All he must do is secure her allegiance without losing his heart. And Nathan has no heart to lose. Or does he? With eternity at stake, Mayela and Nathan ignite a transcendent passion that breaks all the rules. Among the Soul Masters, a malevolent force awakens. The final hunt is on...