of women on the side. he was a doctor with a first degree cheating heart. >> every wednesday night husband with his girlfriend, that his mistress in her apartment. >> girlfriends, mistresses, sex partners, lots of them. jurors were even shown photos photos of it in a way bedroom. >> yeah, that was a place where he would use the apartment over there from time to time to bring his lady friends. >> good afternoon. >> and one of those lovers had been margarita, the daytime nanny. this is the woman in the detective sought sitting in his kitchen, when they first went to collect the calcium cap plates. it terms that margarita had a long term sexual affair, a affair that rosemary evidently had no idea about. >> in 2001 we began our sexual relationship. >> why did you become involved with the defendant when you are married? >> me and my husband were having problems, and i thought