Parker Lynch is an assassin. She likes her jobs to be tidy, short, and sweet. Don't want to pay alimony to a cheating husband? Parker will take him down. Second in line for that terrific promotion? Parker will bump off the competition.

But when she's forced to take on an international target, the job will demand every last skill in her arsenal. Old grudges are about to be avenged, because someone at the Agency wants her dead. And as thanks for a job well done, there's a bullet with Parker's name on it.

When Parker outmanoeuvres them, the Agency scrambles to clean up the mess they made. In a chase spanning several continents, Parker must find the one man who can set this train wreck of a job to rights, before the Agency takes them both out.