When ex–military contractor John Knox receives a text from partner Grace Chu warning that she fears her cover may have been blown while on assignment, he jumps into action. Knox must locate her overseas handlers, convince them of the threat, and then try to retrace the well-hidden steps of a woman who had been attempting to determine how one million euros’ worth of AIDS vaccine disappeared, all while eluding angry poachers on a parallel trail. As the threat from Al-Shaabab militants interferes with his pursuit of Grace, Knox finds himself pitted against the most savage and suicidal fighters in the world.

John Knox is pressured into accepting a job as an art broker in the mysterious Istanbul. It is a melting pot of spies, terrorists and conflicting interests. Teamed with smart, quick and fearless Grace Chu, Knox must navigate a murky operation, the only goal of which is to spend five minutes in the proximity of a man they’ve never met. Why? What can it possibly matter? And why are so many others bound and determined to see it never happens --- at any cost?

When an award-winning foreign journalist reveals the existence of an Amsterdam-based sweatshop that employs and enslaves young girls as laborers, private security firm Rutherford Risk is hired by a philanthropist to find it and shut it down. Joined by Grace Chu, whose more subtle skills for acquiring sensitive tech information help to balance his improvisational style, Knox heads to Amsterdam in an attempt to dismantle the child labor operation and rescue the girls.

Rutherford Risk is a firm specializing in extraction: the negotiation for and the recovery of hostages. Two unique outsiders are recruited to do their bidding: a forensic accountant hired to follow the money, and a civilian with unparalleled training in both combat and culture. But following the money leads to more complex --- and dangerous --- consequences than either anticipated.

Sun Valley sheriff Walt Fleming's budding relationship with photographer Fiona Kenshaw hits a rough patch after Fiona is involved in a heroic river rescue. Then Walt gets a phone call that changes everything: Lou Boldt, a police sergeant from Seattle, calls to report that a recent murder may have a Sun Valley connection. Walt knows there's a link-but can he pull the pieces together in time?