Intro. Under the neon glow of Beijing, He Yu, a bloodthirsty motorcycle gang leader, shatters the city's peace in a single night. Fueled by rage over the arrest of his men, he exacts a brutal revenge on SVG, a community of idealistic youths armed only with care for their neighborhood. Without mercy, He Yu slaughters five SVG members during a gathering, turning a meeting room into a slaughterhouse. However, amidst the shadows of terror, Lulu, a university student who survived only because she was in the restroom, remains the sole witness and final target. Trapped in a deadly game of cat-and-mouse within a blood-soaked headquarters, Lulu must choose: succumb to death or find a way to survive the monster who rules the streets of Beijing. This is no longer about justice; it is about the last breath at the edge of a madman's blade.