"When Elizabeth Chen's ever-hustling realtor mother finally sells the beloved if derelict community center down the block, the new owners don't look like typical New York City buyers. Brendan Lee and Darcy Wong are good Chinese boys with Hong Kong money. Clean-cut and charismatic, they say they are committed to cleaning up the neighborhood. To Elizabeth, that only means one thing: Darcy is looking to give the center an uptown makeover. Elizabeth is...