Sonja henie. According to the announcement issued by the film producer of Love of White Swan, Love of White Swan is based on the life of Sonia Heini, a slipper queen who enjoyed the reputation of "White Swan on Ice" in 1930s, and the prototype of Love of White Swan is Sonia Heini. The film Love of White Swan tells the story of a lesbian couple living in new york. For various reasons, they can't make it public. In order to strive for each other's happiness, they are facing various pressures and challenges.