Billy Summers is a man in a room with a gun。 He’s a killer for hire and the best in the business。 But he’ll do the job only if the target is a truly bad guy。 And now Billy wants out。 But first there is one last hit。 Billy is among the best snipers in the world, a decorated Iraq war vet, a Houdini when it comes to vanishing after the job is done。 So what could possibly go wrong?
How about everything。