After more than two years of sacrifice, former FBI Agent Marci Matejick had achieved one of her ultimate goals. In her effort to make the world a better place, she inherited the mantle of one of its most elusive criminals, the low-rent mercenary known as The .40 Caliber Mouse. But as she accepted job after job, the line between right and wrong continued to blur. She became disillusioned. Numb. Then it happened. She made a decision she’d come to regret, one which would haunt her for the rest of her days. Someone had come to her for help, and she refused.