One morning in the near future, the residents of Red Mine City wake to an eerie white mist creeping over their town. The fog, rising from an abandoned mine on the outskirts, shrouds the city in mystery. At the bottom of the pit, a discovery is made—the mysterious Creature “Zero” that will soon threaten the lives of everyone in the city. In the days that follow, a long-hidden project is revealed. Among those drawn into the unfolding crisis is a young boy named Ma Shan, who finds himself swept into the shadowy Bureau 749. As he navigates this unfamiliar and dangerous world, Ma is forced to confront his own fears and embark on a journey that will challenge him in ways he could never have imagined.