getting entangled in a messy relationship with a woman named rielle hunter. he eventually gave birth to edward's child. last year, he finally admitted it. the story reached a sleazy low point when a videotape surfaced that is reported to show edwards and hunter having sex. the tape wound up in the hands of a former staffer who turned it over to a court after rielle hunter filed a lawsuit. it took eight months before elizabeth learned the extent of the affair and before she died last year, she went public with her feelings. >> maybe it was that 30-year investment i had in my marriage, maybe it was that i could not separate the flawed man before me from the boy i fell in love with in 1975. it does not matter now. >> the death of elizabeth edwards might have been the end of the story, except for the fact there has yet to be a full