Set in New York City's Chinatown, an ornery, chain-smoking Chinese grandma goes all in at the casino, landing herself on the wrong side of luck - and in the middle of a gang war.

In the heart of Chinatown, New York, an ornery, chain-smoking, newly widowed 80-year-old grandma (Tsai Chin) is eager to live life as an independent woman, despite the worry of her family. When a local fortune teller (Wai Ching Ho ) predicts a most auspicious day in her future, Grandma decides to head to the casino and goes all in, only to land herself on the wrong side of luck-suddenly attracting the attention of some local gangsters. Desperate to protect herself, Grandma employs the services of a bodyguard (Corey Ha) from a rival gang and soon finds herself in the middle of a Chinatown gang war.—Tribeca Film Festival

Widowed Grandma Wong doesn't seem so lucky when she gambles away her entire savings. But her fortunes appear to change when, on the bus home, the man sat beside her suddenly expires and she absconds with his bag stuffed with US dollar bills. However, the money belongs to New York's Chinese mob and she now finds herself at the center of a gang war. Still, never underestimate an unflappable pensioner.—London Film Festival