Nan, a young innocent oyster-girl, goes to a music hall for the first time. There she sees Kitty, a beautiful actress and singer dressed as a flirtatious young man-about-town. Nan is captivated. She befriends Kitty, and before long they run away together. They are not friends for long. Soon they are lovers. Having discovered her true sexuality, lesbianism becomes the driving force of Nan's life.
