Married with Children (S14E13)

Lisa Winslow is very successful, one of the country's top motivational speakers and a former world-class athlete. She is found dead in the courtyard of a luxury hotel, hours after a speech. She lived in Riverdale and was using the hotel room to freshen up. At first, Briscoe and Green question some pro basketball players, last seen with her at the bar, but discover Lisa was gay. When they go to her apartment, they think they are talking to her sister, Renee Bishop, but Renee is her ex-girlfriend. She and Lisa had adopted Sophie, now 7, in Florida, but split up and Lisa took Sophie to New York, cutting her off from Renee. (iTunes)