Reeling from the recent death of her lover, and the destruction of her team at the hands of her deputy, FBI agent Evelyn Morgan vows revenge against her nemesis, the assassin that planned the operation, Omar Ben Iblis. The trail leads to an old friend, well-connected and well-placed in Washington's political establishment. When he goes missing under mysterious circumstances, Morgan must scramble to pick up the pieces. While investigating the disappearance, she discovers a vicious new menace, one that threatens to be more cunning and deadly than anyone she has ever faced. Trained and mentored by Ben Iblis, this new threat has her family under siege, and if Morgan doesn't act quickly, she'll be the talented protégé's next victim.