On the night of the Lunar New Year's Eve, Tsing Yi and her son Da Wa waited for her husband Shi Zi to come back from thousands of miles away to reunite. Unfortunately, after waiting for an entire night, there was no news. Her son also frequently saw an uncle that Tsing Yi could not see. The second aunt next door came to visit. Tsing Yi asked the second aunt to take care of Da Wa temporarily, while she ran to the village committee to call the factory to find out the whereabouts of her husband. Unexpectedly, she learned that an accident had occurred in the factory and her husband's life or death was unknown. The second aunt in the other room encountered a strange thing at Tsing Yi's house. She rushed to the village committee to find Tsing Yi for help, but left Da Wa alone at home. Tsing Yi immediately went home to see that Da Wa was safe and sound. She felt relieved, but found a strange man hiding in a dark corner of the house! Tsing Yi had no way to escape and could only take Da Wa to hide everywhere in the house. Is this man a human or a ghost? Why did he come to Tsing Yi's house?