The Zhang siblings—Raymond and Coco—sell forged paintings. Despite their thriving underground operation, the siblings are short on cash when they cross paths with disgraced millionaire Holden Beaumont. Holden convinces the Zhangs to forge long lost masterpieces as a front for his family’s collection. Meanwhile, FBI Art Crimes agent Emily Lee begins investigating the Zhang siblings’ work, as all their lives converge to devastating effect in the Zhang family dim sum restaurant.