Pierce Ambrose. That was the name of the man I'd been sent to kill. The man I'd failed to kill. I have one day left to make good on my contract before the thugs holding my sister and her son start sending me pieces of them.

Pierce Ambrose. A man with a secret I didn't uncover until it was too late to turn back, too late to give up on trying to kill him. Now, if I want to see my sister and nephew again, I have to try one last time.

My name is Mac Brennan, and this time, I'm playing for keeps.