Cold case four years ago: the husband and wife disappeared after entering the elevator, and all 22 monitors disappeared. What happened?

This case is an unsolved case in Korea. The two missing persons in the case are a couple. On the night of the incident, the couple lost their trace in the elevator going home, and there was no trace of monitoring in the elevator and around the community. So far, no one has seen the couple. Some people speculate that it has something to do with her husband's ex-girlfriend, but these are just speculations. Now that the informant has dropped the charges, there is no way to find out the truth.

In modern society, everyone's every move will be discovered by various smart devices. It's almost impossible to hide the trace, but there's another missing case in Korea.

1, a couple appeared out of thin air in the elevator.

The case happened in Korea. The husband of the missing couple is Quan, who runs a restaurant, and his wife is an actor in a troupe. Cui Shengxi was pregnant when the accident happened. The informer is Quan's father. Because he has something to find his son, no one answered the phone, and no one answered the phone of his wife. He asked the staff in his son's restaurant, and they said that they had not come to work for several days, and then asked his daughter-in-law's troupe. Cui Shengxi's colleague said that Cui Shengxi's husband called for leave, and she sent a text message to her colleague saying that she was hospitalized due to depression and could not attend the performance. The old man was very worried about his son and daughter-in-law and called the police.

After receiving the alarm, the police launched an investigation and investigated its trajectory according to its whereabouts. On the way home from the troupe, his wife Cui Shengxi went to the supermarket to buy some daily necessities, carried them on the elevator home, and then there was no clue and people disappeared. The surveillance video didn't see her leave the elevator, and her husband all got on the elevator later, but he and his wife didn't take a look at the next move. The police seized the surveillance video and found no clues. Then the police entered the couple's home and found that their home was clean and tidy, and there were no signs of fighting, but their passports, wallets and computers were gone, and there were no signs of their entry and exit in the surveillance. It is puzzling that the pets kept at home have not been taken away.

There is only suspicion, but no evidence can be found.

Because the police couldn't find any whereabouts of these two people from the elevator and the surrounding 22 surveillance cameras, they had to start with people familiar to the couple. The biggest suspect is her husband's ex-girlfriend, a woman named Yin, who had already reached the point of talking about marriage with Quan. In the end, the two families didn't say anything for some reason, and the couple finally separated. Yin was also greatly stimulated and married a man in a flash. Divorced Yin wanted to be with Quan, but was rejected. At this time, she has been married, and it is difficult for Yin to accept this result. Everyone who knows her well knows that she once claimed to kill them. However, after the couple disappeared, Yin got married and went to Norway before that. South Korean police want to ask, Norway does not support extradition. After all, they don't have any evidence to prove that this case is related to Yin. There was no breakthrough in the case at the moment, but the father who reported the case to Quanyinhai withdrew the case at this time, saying that his son sent him a message to make him safe.

3. Cases comparable to prime-time suspense dramas

South Korean police believe that there are still many doubts in this case that cannot be explained. For example, Cui Shengxi bought daily necessities from the supermarket and left them at home, and there were unwashed dishes in the sink. Although they didn't show up before, they frequently sent text messages to the outside world. Not only my colleagues, but also Quan's father received the normal communication content from Quanyinhai. The implication is that Cui Shengxi may be depressed and unable to meet anyone. However, the police think that if the couple are going out, why do they leave their pets at home instead of looking after them? Why did Quanyinhai hang up the phone in a hurry and ask for leave from Cui Shengxi? Did he kill his wife? So there's no trace at home. What about the body? Those text messages are strange, too. Did someone else send it to his mobile phone? Where the hell are they? No one else in the surveillance came in or out of their home. Where did they go?

This case was made into a movie and became a very famous unsolved case in Korea. There are many doubts in this case, including many contradictions, and Yin himself doesn't make sense. However, because Quan's father has dropped the lawsuit, he has to give up even though there are many doubts.