Fifteen-year-old Mercy Wong is determined to break from poverty in Chinatown, and she gains admittance to a prestigious finishing school through a mix of cunning and bribery. She soon discovers that getting in was the easiest part, and must carve a niche among the spoiled heiresses. When the earthquake strikes on April 18, Mercy and her classmates are forced to a survivor encampment, but her quick-witted leadership rallies them to help in the tragedy's...

In in 1930s Los Angeles Chinatown, the Chow sisters, May, Gemma, and Peony, suspect foul play in the death of Chinatown star Lulu Wong and take it upon themselves to solve the murder, revealing a conspiracy that threatens their Chinatown neighborhood.