加班如同迷宫，职场压力重重，心中恐惧蔓延，夜深人静难眠。小哥双指探洞c吴邪微博

　　A teacher working late into the night at school, is seemingly alone. But a presence watches him from the shadows. Stalked through the winding corridors and trapped within, a sinister secret holds the key to his survival.