To save his sister, a special ops agent must stop deadly organization from unleashing the magic of the Nephilim in this military fantasy adventure novel. Following the deaths of his wife and daughter, special ops agent Cody Willis has been struggling to cope with his overwhelming grief. When the burden becomes too much to bear, and Cody is sent on temporary leave, he finds himself even further adrift. But he's about to rediscover his purpose when danger strikes close to home. Cody's sister, Tessa, has been kidnapped and taken to Peru, where she is forced to lead a top-secret research team. To win her freedom, she must uncover the many secrets of the Nephilim-a race of ancient giants once thought to have dominated our lands. When Cody learns of Tessa's disappearance, he is determined to save her no matter the cost. With the help of a few fellow agents, he races across the world to face a shadowy cabal intent on harnessing terrifying ancient powers.