多年以后，在泰丝和安娜经历了一场身份危机之后，安娜如今有了一个女儿和一个未来的继女。在两家人合并时面临的挑战中，泰丝和安娜发现，雷电或许会再次降临。

Joan Huang, a desperate-to-fit in, insecure Chinese American teenager, undergoes experimental trans-racial surgery to become white and secure her chances of being named Prom Queen and winning the acceptance of her peers.