Higgins, Jack

Dr. Katherine Riley is in love with two men who are determined to destroy each other; a top international hit man and the soldier who is pursuing him.

Blake Johnson, head of the clandestine White House operation known as The Basement, begins to receive threats, but before he can discover who is sending the threats, he must determine their target.

Sean Dillon is assigned to investigate an ambush in Afghanistan in which twelve United States Army Rangers and a British medical team died, and, when it becomes clear an Irish man had a role in the attack, he realizes he is not only hunting members of the Taliban but also a traitor to his country.

When terrorists learn that the president of the United States has a daughter by a former lover, they kidnap and hold her hostage.