Hiding the truth from the girls, Dana tries to deal with facing a mastectomy and a tennis career that’s over, while Lara tries helplessly to keep Dana positive. Alice drags Helena out to Billie Blaikie’s “Bi-sexual Speed Dating” night at The Planet. Bette stumbles into Tina’s online chat room and confronts her about her secret internet sex life that finds a man at the other end of the line. Jenny gets word that the New Yorker wants to publish a chapter of her book and decides to celebrate by taking out Moira.