When Kitty is called up to London for an engagement on "Grease Paint Avenue", Nan follows as her dresser and secret lover, and, soon after, dons trousers herself and joins the act. In time, Kitty breaks her heart, and Nan assumes the guise of butch roue to commence her own thrilling and varied sexual education - a sort of Moll Flanders in drag - finally finding friendship and true love in the most unexpected places.