After the Baizhou Public Security Bureau ushered in the psychological expert Li Mochou (Wang Zhen'er), the criminal police captain Ding Wei (Li Yuan) used the auxiliary of psychological writing to cracked the incredible difficult cases together, and he took out the heavy time that year.The real murderer hidden behind the scenes in the case ...

Episode 1

Li Mochou's master Ning Jing came to an abandoned building, and Li Mochou was talking to her through Bluetooth headphones.Ning Jing has a recording device on her body, and everything she sees Li Mochou can also see on the computer.Ning Jing asked her to take a good look at the criminals' mental state, and soon she went into a room.Everything presented here seems to be carefully prepared to Li Mochou, including the regular words written on the wall.Li Mochou looked at this scene and told Ning Jing that she was dangerous and asked her to leave quickly.Ning Jing saw a body falling from the chair with a flashlight. When she realized that she was about to leave, the door of the room was locked.

Li Mochou also saw this scene on the screen, and she rushed into the abandoned building.When she came to the door and watched the bomb explode behind Ning Jing, Ning Jing was in the sea of ​​fire for a moment.Three years later, Ding Wei brought people to the home of the suspect Yuan Xi.She said Yuan Xi was suspected of illegal detention and they were going to search his residence now. As she said that, Ding Wei asked someone to take Yuan Xi away.Ding Wei found many photos of female victims at Yuan Xi's home. She felt that there should be one person, but she did not find the photos.Ding Wei found the photo of the girl in the gap in the sofa.Ding Wei asked his colleague Lao Yue to archive the photos.

Then her colleague Tiaotiao told Ding Wei District Bureau to let her go back. Ding Wei and her colleague walked to the door of the police station and she remembered something.She asked An Ran next to her if he was playing music when he went to Yuan Xi’s house just now. Ding Wei asked Tiaotiao to check what music it was.She asked Tiaotiao to sort out the information about the victim, and she would go to trial Yuan Xi after meeting with the district bureau.Ding Wei came to the district bureau’s office, and Li Mochou was also here.The district bureau introduced Li Mochou to Ding Wei and said that she was a psychology expert sent to assist her in solving the case.Ding Wei told the district bureau that she felt that there was a seventh victim based on the situation on the scene. The district bureau told her that Luo Yifei, the chairman of Tianxiang Group, was missing.

Then Ding Wei was about to go to trial Yuan Xi, and Li Mochou was about to join her, but Ding Wei said that this case was not suitable for her.As she said that, she left anxiously. She came to the interrogation room to interrogate Yuan Xi and Luo Yifei's whereabouts.Yuan Xi said it would be no fun to find them too easily, and he said nothing in the face of Ding Wei's interrogation.Then Li Mochou said that she would give it a try. She came to the interrogation room and began to say hello to Yuan Xi and introduce herself.Just like a conversation between friends, Yuan Xi then under the induction of Li Mochou, he said that he killed his mother when he was seven years old.Because he saw his mother feeling uncomfortable because of drug use, Yuan Xi thought the more the better.

So he injected his mother with an excessive dose of drugs, and Li Mochou learned that everything Yuan Xi did was to commemorate the year when he was seven years old.On the other hand, Ding Wei and the others also found out that all the women killed by Yuan Xi were engaged in the profit-making industry, and Yuan Xi also said that he killed them to save more people.Then Li Mochou told Yuan Xi that they had a good chat today and that she wanted to play a quick question and answer game with Yuan Xi.Yuan Xi agreed, and Li Mochou began to write psychological profiles of him.On the other hand, Ding Wei felt that it was not a solution to wait like this, so she brought An Ran to Yuan Xi's house.

They found that there should be a photo that was not found, and then Ding Wei came to the trash can and found the photo. She saw that the photo was taken on a fishing boat.Ding Wei and An Ran and the others arrived at the dock, and Li Mochou also speculated that he should be on the fishing boat.She, the district bureau, Lao Yue and the others were rushing to the dock, but there was a traffic jam.Ding Wei called Li Mochou and said that she was her eyes and asked Li Mochou to find out which fishing boat he was on.Li Mochou said that the number of the fishing boat was a number related to seven. Anran searched all the fishing boats with seven but couldn't find them.Ding Wei took out the photo again. She told her that a person's habits would not change easily, and Ding Wei said that she should have found it.

Episode 2

Ning Jing's younger brother Ning Zhiyuan asked Li Mochou's sister, and Li Mochou sat on the ground and cried sadly.Ning Jing was retaliated against the case she handled before, and she died in the line of duty.Ning Zhiyuan likes Li Mochou, but Li Mochou hides from him because of Ning Jing.In the blink of an eye, Ding Wei came to a fishing boat and looked inside. She confirmed that Luo Yifei was here.Ding Wei quickly called out his colleagues, and they rescued Luo Yifei.Luo Yifei's boyfriend also came over, and Li Mochou was stunned when he saw him.Because he was Ning Zhiyuan, Li Mochou and him just nodded and thought it was said hello.

Li Mochou said that Luo Yifei was different from what she imagined, and Luo Yifei asked her what was different.Li Mochou said that he looked like a college student, and Luo Yifei said that he thought she was praising him.After saying that, Luo Yifei and Ning Zhiyuan left. Ding Wei asked Li Mochou to know Ning Zhiyuan, and Li Mochou said he knew him.Tiaotiao came over and told Li Mochou that she also wanted to learn psychology. For the first time, she thought psychology was so powerful.Li Mochou said thanks to Ding Wei for being her eyes today. After returning to the police station, she sorted out some information about psychology for Tiaotiao.Luo Yifei and Ning Zhiyuan were in the hospital. Luo Yifei asked Ning Zhiyuan why he looked absent-minded, and Ning Zhiyuan said that he was worried about her.

Luo Yifei asked him if he knew Li Mochou. Ning Zhiyuan told her that Li Mochou had a good relationship with his sister Ning Jing before, so the three of them were old friends when they played together.Ning Zhiyuan settled Luo Yifei out and saw Meng Zhengyi as soon as he came out of the ward.Meng Zhengyi asked him Luo Yifei, and Ning Zhiyuan told him that Luo Yifei had already fallen asleep.Meng Zhengyi pretended to talk to him and hugged his shoulders when he got to the corner. Meng Zhengyi pushed him away.He said that if he was him, he would definitely kill Yuan Xi. Ning Zhiyuan said that Yuan Xi had been caught by the police, and Meng Zhengyi said that he was a coward.

Then Meng Zhengyi came to the police station with a banner. He did not give the banner to everyone in the police force, but to Li Mochou.In addition, Meng Zhengyi also gave his business card to Li Mochou, and he left after saying a few words.Ding Wei and other colleagues were preparing for the meeting information. At night, Li Mochou fell asleep alone on the desk in the office.Ding Weilai woke her up, and she said that Li Mochou was occupying public resources.Li Mochou said that he was not very satisfied with the rented house and took it here for a few days.Ding Wei asked her to live at her home. When the two of them were driving on the road, Li Mochou told Ding Wei that Meng Zhengyi’s approach during the day was obviously to provoke their relationship again.

He could not have known that the leader of the police force was Ding Wei. Ding Wei said that he had seen such pediatrics himself.At this time, Ding Wei received a call and she told Li Mochou and the others that they could not go home directly.Ding Wei said they were about to appear and a murder occurred.Ding Wei and Li Mochou came to the scene. The scene was a hotel, and Bao Xijie and his family were killed in the private room.Li Mochou looked at the wounds of the three dead. She speculated that this was what a professional killer called, and the killer was very calm, but the scene seemed very sloppy. Li Mochou didn't know why it was.

Li Mochou and Ding Wei returned home together. Ding Wei asked her to sleep in her room, and she went to the guest room to sleep.Li Mochou packed up and let Ding Wei look at the wound on her neck. She said that the killer was the same person as the one who cut her neck back then.Li Mochou felt that her not dead was an insult to his confidence, so she decided to detain him.After hearing this, Ding Wei disagreed and said that she would not joke about her teammate's lives.When he returned to the room, Li Mochou called his former colleague and asked her to help him. The next day, Ding Wei and the others saw Li Mochou on TV, which was about an interview with a professional killer.Luo Zhengyi also sent the video to Luo Yifei, who told Ning Zhiyuan that she heard that Yuan Xi was dead.

Episode 3

Li Mochou dreamed of Ningjing when he was sleeping, and she felt that Ningjing should not die.Li Mochou blamed Ning Jing for her death, and she applied to Director Jia for transfer.Li Mochou came to the cemetery to visit Ningjing.In the blink of an eye, Li Mochou bought something and was about to go home. He saw a car parked downstairs very familiar. Li Mochou came to knock on the window and found that it was Lao Yue. She asked Lao Yue if she wanted to go up and take a seat.After a while.Lao Yue refused and said it was quite cool here, and Li Mochou said that the southeast wind was indeed blowing today.After saying that, Li Mochou left. After he left, Lao Yue realized that Li Mochou said he was drinking the northwest wind.

Li Mochou heard a knock on the door as soon as she got home. She opened the door and saw that Ning Zhiyuan was coming.Li Mochou asked him to sit for a while and cook for him. Ning Zhiyuan said that she had learned how to cook.Li Mochou said that she learned how to cook alone, and she said she wanted to make fried noodles.Ning Zhiyuan thought that Li Mochou would fried the kitchen once when cooking, so Ning Jing refused to let her go to the kitchen to cook.Li Mochou prepared the fried noodles, and she asked Ning Zhiyuan to taste it.After the two of them had dinner together, Ning Zhiyuan left. As soon as Ning Zhiyuan left, he saw Luo Zhengyi following him, and Ding Wei also followed them.Ding Wei returned home and asked Li Mochou that someone had just arrived. Li Mochou said that he was the younger brother of his previous friend.

She said that she had just made fried noodles and asked Ding Wei if she wanted to try it. Ding Wei asked her if she knew Luo Zhengyi.Li Mochou said that it was the one who came to the police station to give her a banner a few days ago, and she said she didn't know her.Ding Wei asked her if she wasn’t a psychology expert, why couldn’t she see that Luo Zhengyi had any problems.Li Mochou said that this requires evidence, and the evidence depends on Ding Wei.Ding Wei asked her if she was putting a high hat on herself, and Li Mochou said that she was not dependent on others.She asked Ding Wei if she wanted to eat fried noodles, and she said she would cut her some fresh shredded cucumbers. As she said that, Li Mochou turned around and went to the kitchen. Ding Wei looked at her without saying anything.

At night, Li Mochou took out the information he had sorted out in the room alone. She was sure that the person who killed Ning Jing was not Luo Xiang, but the person behind Luo Xiang.Because Luo Xiang is not a neat and meticulous person, but the scene of Ning Jing's accident that year was obviously in order.Li Mochou never believed that it was Luo Xiang who killed Ning Jing. She came to Baizhou to find out the truth.When Li Mochou came to the police station, he applied to check the case records in Baizhou over the years. Ding Wei asked her why she wanted to read it. Li Mochou said that in order to better cooperate with them, he needed to take a look at the cases they had handled.Ding Wei said that Tiaotiao would cooperate with her, and then Tiaotiao brought the case files from over the years to Li Mochou.

During the inspection, Li Mochou discovered that there was something wrong with a case, and the suspect in the case, Wang Pu, was executed the day after tomorrow.Li Mochou came to find Ding Wei who was eating a food stall. She told Ding Wei that there was a problem with the case of Wang Pu and Liu Cheng.Ding Wei said that Wang Pu beat Liu Cheng to death on the street at that time, and Wang Pu himself admitted it.Li Mochou said this is a fact, but Wang Pu’s motive for murder may be different.She said there was something wrong with the case, and Ding Wei was very angry because she handled the case by herself. She felt that there was no problem, so the two had an argument.Ding Wei left after receiving the call.

Li Mochou returned to the police station and told the district bureau about this situation. She wanted to meet Wang Pu.The district bureau felt that Wang Pu would be executed soon, and what's the point of seeing him now, but Li Mochou didn't want to give up. She asked the district bureau to say hello to the prison and he wanted to see Wang Pu.The district bureau agreed. Li Mochou and Tiaotiao came to the prison to meet Wang Pu. Li Mochou asked Wang Pu to tell the truth. She asked Wang Pu if he knew Liu Cheng before.Wang Pu said that he didn't know Liu Bo at all, and Li Mochou asked him why he killed Liu Cheng.Wang Pu said that because he had just been fired, he felt unhappy in order to vent his anger.Li Mochou said that he was Liu Cheng looking at him last time, and Wang Pu said that he didn't want to answer and left.Li Mochou asked Tiaotiao if he also saw that he had a problem.