CIA officer Sam Hudson races to find a deep cover operative loose in the U.S. and a mole in the Agency before they can launch a devastating attack on Washington, D.C., in this adrenaline-fueled thriller from the New York Times bestselling author of The Night Agent and Hour of the Assassin. "Intricately plotted with extraordinary characters and riveting action." - Jack Carr, #1 New York Times bestselling author of In the Blood