The Gazebo (1959)

Television writer and director Elliott Nash and his wife Nell have a happy marriage. One day a blackmailer informs Elliott that he has nude photos of his wife Nell, taken when she was only 18 years old. The blackmailer, a certain Dan Shelby, threatens to ruin Nell's reputation and her Broadway stage career if Elliott refuses to pay a ransom. Elliott agrees to pay the blackmailer but the demands increase and Elliott becomes a nervous wreck and a workaholic in his attempt to earn more money for the blackmailer. Elliott even considers selling his house in order to raise the 25 thousand dollars the blackmailer demands. Nell is unaware of the blackmail scheme and often worries about Elliott's state of mind. In desperation, Elliott decides to lure the blackmailer to Elliott's home for a large final payment and kill him. But Elliott is no killer and his planning for the imminent premeditated murder is amateurish at best.