During the ribbon-cutting ceremony for the new factory building, a non-load-bearing overhead crane suddenly crashed to the ground, reducing the chairman's secretary to a bloody pulp! Some witnesses claimed to have seen a ghostly figure on the crane at the time of the incident! Others say the ghost killed the secretary by mistake-that the chairman was its true target! With eerie incidents occurring one after another at the new factory, foreman Yan Ming has no choice but to embark on an investigation. Yet he possesses neither supernatural powers nor special abilities-only an unyielding spirit and a heart full of passion! So what about you? Do you have the guts? Do you have the courage? If you do, step into this life-devouring factory and expose a shocking conspiracy!