Publisher's Synopsis
Loyalty has a price. After Calla's horrifying failure, her alien masters give her one more chance for redemption. She must destroy the rogue alien-human hybrids to prove her loyalty beyond doubt, or die a traitor. And if that weren't bad enough, they insist that Calla turn the mission over to her commander, who she suspects is a hidden rogue. Meanwhile, Mina is caught between keeping Doyle's secret and protecting those she loves. Rogues kidnap Lincoln, who must steer them away from his friends at all costs, even if it means paying the highest price of all. In this second installment of the Shadowmark series, new alliances are formed, old ones are broken, and the most powerful must pass the ultimate test of loyalty.