blumenshen said it was a deep connection.told the lieutenant that the affair went on for a year and a half. he said it was a casual ting and sometimes they travel to professional conferences, they share a room, sort of co-workers with benefits arrangement. the day he got sick, he stopped at anna's on the way to work. >> they went upstairs and had a sexual liaison. >> he carried her. >> that sounds like romantic. >> they were having some sort of casual sexual, romantic thing going on. >> to investigators this prestigious hospital was looking more and more like the setting of a soapy daytime drama, drama that changed the shape of the investigation. any time you have a love triangle, the different points of the vertrices. >> poking around george's professional life led investigators back to his private life giving them al new theory of the crime. >> the doctor who was both prominent and very private just had his affair revealed. one secret is out, there are many more. >> who has the motive? it's the person who's not getting what