Just tell me what is happening. Cheating husbands and scheming wives, suburbs full of secrets. But being unfaithful to your spouse is not a crime, is it . That would come next. Oh, my god it was just like every emotion possible all in one second. I went, oh, my god. Murder in the dark. Who was behind it and who would pay. When you see him on the video, he is armed and ready. Two covers, two families and if single moment that shattered it all. I knew one day, that this was going to all come out. Hello, and welcome to dateline, its a cautionary tail that started with two seemingly happen couples in suburban idaho and then it ended with gunfire in a parking lot. The showdown that left a husband dead and another injured, for investigators figuring out who fired the fatal shots, meant untangling the relationships at the heart of the crime. Which were complicated. Here is keith is deadly desire. So ordinary, with the pharmacy the grocery store, the carefully tended parking places so alike th