The conclusion of Hit and Run found Keller living in a big old house in post-Katrina New Orleans' Lower Garden District, with a new name (Nicholas Edwards), a new wife (Julia), a new career (rehabbing houses), and a baby on the way. It certainly looked as though he was done killing people for money. But old habits die hard, and when the economic downturn knocked out the construction business, a phone call from Dot draws him back into the old game....

Keller is a regular guy. He goes to the movies, works on his stamp collection. Call him for jury duty and he serves without complaint. Then every so often he gets a phone call from White Plains that sends him flying off somewhere to kill a perfect stranger. Keller is a pro and very good at what he does. But the jobs have started to go wrong. The realization is slow coming yet, when it arrives, it is irrefutable: Someone out there is trying to hit...