Chinese-American Carnegie Wong and his WASPy wife Blondie have two adopted children of Asian descent, Lilly and Wendy. The girls are a handful, but they are nothing compared to Carnegie's mother. Mama Wong's dislike for Blondie is relentless--so much so that she introduces a Chinese woman named Lan to the household. When Lilly and Wendy begin to favor Lan over their white mother, Blondie clings ever more tightly to her biological son, Bailey.