Introduction: In a city of fog and desire, a series of arsons begins to unearth secrets buried for decades. Determined to solve a long-unsolved case, police officer James crosses paths with the enigmatic Sergeant Ken. Drawn together by an unseen force, their fates soon become inextricably intertwined. Meanwhile, medical examiner Jirat and his assistant Chita develop a deep bond as they risk their lives through one dangerous investigation after another, pursuing the truth in the shadow of death. As the investigation deepens, they discover that the arson cases are connected to a generations-old curse. When the truth finally comes to light beneath a crimson moon, love and hatred, justice and corruption will all come to a final reckoning.