Jack "Mac" McCrae is about to retire. Without children or any family, he looks back over his career and his life and finds himself wondering what, if any, impact he's had on this world. Then a young woman reappears with a photograph of her mother - and his old lover - and an unknown child that might be her sister...and his daughter. Mac agrees to accompany her to a small town in Oregon to get to the bottom of this mystery. Who...