"This gripping first novel in a spy thriller series, set in Washington D.C. at the height of the Red Scare, investigates a double agent in the CIA whose betrayals threaten to compromise the two lead investigators, the Agency, and the entire nation" --
Carrie ventures a delicate alliance with the Pakistan's secretive Inter-Services Intelligence. Fara fails to recruit a key asset, forcing Carrie to intervene. After the events in Islamabad, Quinn zeroes in on a potential lead.