After hearing all the stories about the haunted lodge in town, Lin Shu decides to investigate for himself. He has no idea that he's about to step into a terrifying world ruled by deadly laws. The lodge has long been forbidden in the town's history, and they say no one who enters ever comes back alive. The world behind the Blood Gate hides secrets capable of overturning everything people believe, secrets bound to the town's fate. Once uncovered, they could bring consequences no one can predict.