A millionaire's being threatened with a lawsuit by a man he did business with. When he gets into a fight with the man, his trophy wife is more embarrassed than concerned about her husband. Now she can't divorce her husband because of a pre-nuptial agreement. And if she kills him, she would be the prime suspect. So she along with her lover decides to kill the man who is using her husband and frame her husband. Which they do. When Columbo investigates the murder, one of the forensic people helping him is the woman's lover. Written by
Did You Know?
The filming location for the exterior and interiors of the lead characters was filmed in the former estate of Clark Gable, in the San Fernando Valley. The interior's hardwood flooring had to be covered with cardboard for protection; removed in areas being filmed, being promptly reset while the next set-up was rehearsed or lighted for camera filming. A few additional pieces of furniture replaced the owner's antiques, which were either unstable or to delicate for actual use. Otherwise, the property was filmed as decorated. See more
When Columbo is showing Pat a map, he starts to lay the map out on a desk and says "This first". In the very next shot he once again says the same thing, "This first". See more
Three eyes see more than one.