On New Year's Eve, Qingyi (Athena Chu) and her son, Dawa, were waiting for her husband to come home from work but he never showed up. Meanwhile, Dawa keeps seeing a stranger who is invisible to Qingyi. Leaving Dawa under the care of her neighbour, she heads to the village to find out her husband’s whrereabouts. Qingyi returns home and sees a stranger hiding in her house…