One of My Wives is Missing

This movie, which came out in 1976, may not be well known, but it is awesome! It is about a man named Daniel Corban who reports to the police that his wife is missing. The local police chief (played by Jack Klugman) of the small town where Daniel and his wife are honeymooning says he'll investigate. Then a woman shows up claiming to be Daniel's wife though he swears she isn't his wife. I love this movie because there are twists and it leaves you wondering what is really going on--is Daniel crazy, are others out to get him? You have to see it to the end to discover what the truth is. I always enjoy watching this movie.