Valerie confronts Johnny, who insists that he does not share needles and is healthy. David pushes Valerie to get tested for HIV, but she is afraid to learn the truth. She spends all of her time partying because she does not want to confront reality. While Val is out at a club with Noah, they climb onto the roof; she risks her life by walking along a ledge. Noah helps her down when she slips, and s