Shu-wei is an unpopular student who is a constant target for the school bullies, but he ends up joining forces with them when they encounter two demonic sisters who feast on human flesh in the middle of the night. The gang manage to capture one, but the other demon is angry and starts killing anyone wearing a school uniform.

An ambitious journalist who witnessed a hit-and-run years ago reboots his investigation led by newly emerged clues. As he beats the clock to save the only survivor after her sudden disappearance, layers of unimaginable dark truths around a corrupted system start peeling.