This kind of thing really is great fun. Zany situation. Day and Garner are both excellent as always. RItter is top notch.
Leonard Maltin/Plot synopsis:
Five years to the day after his wife Ellen disappeared in the sea after a plane crash, lawyer husband Nicholas has her declared legally dead, remarries and sets off to Monterey with new wife Bianca. The same morning, Ellen arrives home after being rescued by the Navy.