Refusing to pay 9000 yuan exorbitant class reunion, the male lead escapes a disaster, but the next day welcomes the police's fatal knock on the door—the 8 people who went to the banquet last night all died miserably in the private room! As the identity of the female classmate who vanished into thin air ten years ago is exposed, this lavish Feast at Hongmen turns out to be a long-planned death trap. When the only survivor is dragged into the bloody abyss, the death-seeking devil hiding in the shadows is slowly raising the butcher knife.