Looking for movie late 50's early 60's older well to do man marries younger woman he was injured in war cannot satisfy her in boudoir. They make agreement this will not be an issue in their marriage. He travels quite a bit. Soon she becomes involved with young muscle bound gardener and is quite taken by the wonder of s-e-x. Becomes pregnant begs husband to keep as his. He tells her everyone will know it is not mine as I was injured in the war! I cannot cover this up! He shoots and kills them both. At end of movie cop acquaintance tells husband something to the effect of: it didn't have to end this way, you and your PRIDE (Lots of drippy drama to drive the crucial points home)... HELP! What is this movie, and who is in it?