After finding a set of keys on a desolate mountain trail while doing research into the true story of a B-25 bomber that crashed in Western North Carolina, a former Charleston police officer becomes obsessed with finding the rightful owner.

Just hours after the harrowing events of The Never Game and The Goodbye Man, Colter Shaw finds himself in San Francisco, where he has taken on the mission his father began years ago: finding a missing courier bag containing evidence that will bring down a corporate espionage firm responsible for hundreds, perhaps thousands, of deaths. Following the enigmatic clues his father left behind, Shaw plays cat and mouse with the company's sadistic enforcers,...