The Eye of Silence (2016)

Amélie (Xin Wang) and Coco (Si Lu Yu), two young Beijing women, are searching for the ideal husband. They are attending one of the hottest parties of the year when Coco is accidentally killed during an erotic game. Amélie is the only witness, because she hides a secret power: she can see in the dark. But when no one can help her, she decides to take matters into her own hands.