David is unsettled when Maddie starts accepting him for what he is after he starts work late and hungover. A woman approaches Blue Moon to find out whether the man she is living with is really her husband. She had married him 10 years ago but he disappeared before suddenly reappearing a few months ago claiming to be her husband. Apparently he had been in a Mexican jail. When her husband appears to have been killed in a car bomb, it seems that he had a criminal past. Then the wife is murdered. David and Maddie are on the case.