Catherine Ling was abandoned on the streets of Hong Kong at age four. Schooled in the art of survival, she traded in the only commodity she had: information. As a teenager, she came under the tutelage of a mysterious man known only as Hu Chang - a skilled assassin and master poisoner. As a young woman, she was recruited by the CIA and now, she is known as one of their most effective operatives. Having lived life in the shadows, Catherine is aware...

With his dying breath, Carl Venable, head of the CIA task force on terrorism and Jude Brandon's final link to terrorist ringleader Max Huber, gives Brandon a mandate: to keep his daughter, Rachel, safe at any cost. But Rachel Venable has a shocking, twisted past of her own, one that comes rushing back after her medical clinic in Guyana is attacked by Huber - the same man who murdered her father and kept her imprisoned for months. Brandon and Catherine...