Christmas in Port Scuttlebutt - Double Barrel Mysteries, #4

At the grand opening of the Port Playhouse, Shelby Gunner directs her first Christmas play to a packed house. Spirits are high after the show, and amid the hubbub and excitement, someone leaves a baby outside her dressing room door. The same night, a young woman and her newborn are discovered missing. As snow piles up and the temperature drops, time is of the essence to bring them safely home. A suicidal man, found unconscious near Lake Superior, may be the last person to have seen them.
Ironically, he can't help because he made a wish... that he had never been born.