The film follows a young taxi driver named Piwat whose life takes a dark and unexpected turn one night when he accidentally hits a woman with his taxi. Believing that he has killed her, he panics and attempts to cover up the incident. However, he later discovers that the woman was not actually dead, which only deepens his fear and guilt. From that moment on, strange and disturbing events begin to unfold around him. He starts experiencing unsettling visions and unexplained occurrences, as if the woman—or perhaps her spirit—has become tied to him. As the situation grows increasingly intense, Piwat is forced to confront his actions, struggling with overwhelming guilt, fear, and the possibility that he is being haunted or punished by a supernatural force seeking revenge.