Locked Down

While on a carefree vacation in Hong Kong, a former analyst and computer engineer with the National Security Agency has one concern: bargain hunting. Nicole Grant never succumbs to impulse and leads a carefully structured life working in the private sector for an IT security firm. But when a face from the past shows up, the shopping turns deadly.

Sold out by her country and targeted for assassination in order to protect an off-the-books covert-action program, Grant's meticulously constructe...