Based on the Las Vegas insider Michael Kaplan article "The Baccarat Machine," the pic inspired by the true story of the most successful female gambler in modern history, Cheung Yin "Kelly" Sun, and her unlikely partnership with legendary poker player Phil Ivey. It will follows young Chinese woman Sun as she painstakingly develops talent and obsession for payback into beating the system at their own game. With major casinos conspiring to bar her from their properties, Sun partners with the international "King of Poker" Phil Ivey in order to take down the system through subterfuge, ingenuity, and pure daring, resulting in one of the most ingenious legal gambling runs ever documented.