On returning from an out of town repair job at one in the morning, Bill finds a naked abused girl on his front porch. He takes her in and takes care of her, but is not happy that someone has done this to her. Later when the same people come looking for her again, they find out what happens when you upset a retired professional hit man and assassin.
Returning home from a blacksmith conference, Bill finds that three men have attempted to kill his family. When he learns that they are part of a lunatic fringe group, his only option is to eliminate their leader and the other members of the group.
Bill and Ashley's daughters, Carry and Chris, the cute twins that you met in Ashley II, have grown up. They are still cute, but they are young women now and want to follow in their Father's, Bill's, footprints and join the Agency to be Field Agents. Things will be a little more complicated than they planned on.