Lu Chen, a detective with the Anti-Fraud Center, takes on a batch of old cases that have been gathering dust for two years: 17 case files, 17 men, and the same woman behind every scam.
But the photos in the files show 17 different faces.
He enlarges a screenshot and stares at the screen.
Then he sees it: the face moves.
He keeps investigating. When he reaches the 17th file, the victim's name leaves him rooted to the spot: Lu Yunnian.
His younger sister. The one who disappeared three years ago.
