for the tabloids. you have this beautiful woman, a tall handsome guy. greed, infidelity. he s sleeping around with other women. a failing marriage with millions at stake. he didn t have anybody of his own. this is getting ugly. yes. she said we re broken, and she cried. was it a fall on the top or a husband s fall from grace? we believe it was a staged accident. he was adamant about his innocence. the case bothered me for a long time. he said to me, you have to help me kill my parents. you can t even think of the magnitude of it all. hello and welcome to dateline. shelly and rod coveland met and married in a matter of months. soon they had two young children, a nest egg worth millions. and then on the brink of a new year, tragedy struck. pointing to a diabolical truth that would tear two families apart. here is endgame. normally full of lights with people rushing somewhere or nowhere. take a short walk uptown maybe, 25 minutes on foot. i started