The killer was never found, and the case turned cold, filed among the unsolved murders in D.C.'s rough neighborhoods. Years later, still haunted by his wife's death, Cross is making a bold move in his life. Now a free agent from the police and the FBI, he's set up practice as a psychologist. His life with Nana Mama, Damon, Jannie, and little Alex finally feels stable, and he even has a chance at a new love. Then Cross's former partner, John Sampson, calls in a favor. He is tracking a serial rapist in Georgetown, one whose brutal modus operandi recalls a case Sampson and Cross worked together years earlier. When the case reveals a connection to Maria's death, Cross latches on for the most urgent and terrifying ride of his life.