Lin Ze takes a job at a remote sanatorium by mistake, only to discover that it houses a group of patients who claim they can “slay” fear, fate, and even reality itself. As the patients’ strange abilities emerge, Lin Ze gradually realizes that they may not be ordinary people, and that the sanatorium hides secrets too terrible to speak of. Through a series of bizarre trials, his own fears and memories are gradually brought to light, and he discovers that he possesses a power beyond his wildest imagination. Faced with ever more profound mysteries and dangers, can he “cut through” the chains of fate and uncover the truth?