Ah Xiang (played by Ip Man) returned from the United States after undergoing eye surgery and temporarily lost her eyesight for three days. Her husband Jack (played by Chan Yu) is a cardiologist and is going to Macau to hold an important seminar, so he left his wife and servant Ah Mei alone at home. When Ah Mei went out to buy asthma medicine, a mysterious man Zhu Sen (played by Anthony Wong) took the opportunity to chat with Ah Xiang in the backyard and said that he was Jack's elementary school classmate. The naive Ah Xiang invited him to sit in the house. Zhu Sen sat for a while and then left. It started to rain. Ah Xiang took a nap and someone knocked on the door. She thought it was Ah Mei, but Zhu Sen came back and said that he couldn't call a taxi. Ah Xiang asked him to change into her husband's clean clothes. Zhu Sen told Ah Xiang that he was a printer and had a good relationship with his wife, but for some reason, his wife didn't let him touch her since a certain day. He was so angry that he became more and more excited. Ah Xiang was scared and asked him to leave. The ashamed Zhu Sen said goodbye again. Blind Ah Xiang groped her way to the bathroom to take a shower, but unexpectedly Zhu Sen was waiting for her there...