In early 2000s, old China Town, Los Angeles, when introverted and unsociable sixty nine year-old Chinese man, Wan falls in love with a man who is nearly 30 years younger than him, Wan struggles to embrace his homosexual identity which he has been suppressed for his entire life and simultaneously confronts his guilt towards his long deceased Chinese wife.
Luna is a story that is set in 1930s Shanghai. The main character, Luna, is a high-end prostitute. When an unexpected guest visits her, she offers to play a dangerous game with him, and their bargaining chip is his pinky finger. As the game goes on, the sexual and political tension develops, which leads to unexpected consequences.