Someone has taken a long-range shot at the French president but failed to kill him. The suspected sniper has serious skills and is a hard man to find. Reacher tracked him down once and put him in jail. Now he's asked to hunt him again, and put him away permanently.
Tracking the shooter will take Reacher from France to England after a killer with a treacherous vendetta. He'll need to uncover who did the hiring and what's behind the assassination attempt before executing his orders.