The story, as they say, had already been written. The predictable unraveling, eventual demise and subsequent iconic theme: Philandering husband gets away with murder. Noble, neglected wife looses it and everything falls apart. So obvious is the outcome, so ingrained is the pattern that you can see it from far away...it has it's own shape, it's own recognizable shade of black. One doesn't even have to know all the details, the sad arc is projected with every misstep.