Spatiotemporal call tells the story that when he Jun, the leader of the accumulated case team, led the team members to trace the aged outstanding cases, Gu Mingzhe, the team member, accidentally contacted Cao Zheng, the criminal police who had been missing for many years, and jointly solved many outstanding cases in different time and space through a mobile phone.
Episode 1
At Shancheng primary school in 2003, it is the break time. The children are playing on the playground. Gu Mingzhe was bullied by several bad classmates because of his father's identity as a murderer. Ma Xiaojing called the police to drive away the bad classmate. She saw the note behind Gu Mingzhe and carefully pulled it off for him. Gu Mingzhe didn't want to be pitied by his female classmates. He grabbed it and tore it up angrily. After school, the parents followed their children at the school gate. Only Gu Mingzhe was alone and no one answered.
He looked at the snacks at the school gate. Ma Xiaojing saw it and took a string of snacks from his mother's stall to him. Gu Mingzhe couldn't resist the temptation of delicious food. In return, he gave her the thorn he had been holding tightly in his hand. The children were in class. A policeman interrupted them. Gu Mingzhe looked at Ma Xiaojing's empty seat and had a bad feeling. When he went home for dinner, the news of Ma Xiaojing's disappearance was broadcast on TV. He remembered that he saw Xiao Jing help a disabled man push a cart after school yesterday, and then disappeared. He wanted to call the police, but his mother advised him to mind his own business, because he didn't see the man's face clearly, in case he was wronged.
Media reporters went to the school gate to report on Ma Xiaojing's disappearance. Xiaojing's mother also distributed leaflets at the school gate in the hope that someone could provide clues. Seeing this, Gu Mingzhe was not so careless that he left behind Xiaojing's mother. In the twinkling of an eye, in 2018, Xiaojing still had no news. Xiaojing's mother still insisted on setting up a stall at the school gate, waiting for Xiaojing to come back. Gu Mingzhe has grown into a policeman in Xinshan police station, but he wants to join the criminal police team and is not at ease to be a film policeman.
When it was time to get off work, Gu Mingzhe left his colleagues who were still helping his aunts deal with the lock and was ready to drive home. When waiting for traffic lights at the intersection, he saw a suspicious person, so he couldn't help looking more. When the man came out of the convenience store, he not only changed his clothes, but also deliberately covered his face, so he knew that there must be something fishy. He stopped the car and shouted at the man. The man was scared and ran away. He immediately rushed over. When he arrived at a residential building, he was about to catch up, but Gu Mingzhe was handcuffed by a policeman. Gu Mingzhe repeatedly explained that the policeman held him tightly, but he didn't let go until he Jun caught the suspect. He didn't believe Gu Mingzhe's innocence.
Gu Mingzhe followed them to the criminal police team. The policeman was still harping on about Gu Mingzhe's wrongdoing. He Jun listened to their conversation. She felt that Gu Mingzhe's keen observation was suitable for being a policeman, so she couldn't help paying more attention. Gu Mingzhe went to the hall of the criminal police team and looked at the ancient clock in the hall. He remembered that he had been here and wanted to call the police, but he shrank back when he remembered his mother's words. What he didn't know was that Cao Zheng was leading the team to discuss Xiaojing's case. Sun team rushed into the conference room and unfriendly stopped Cao Zheng's control of the railway station and bus station. He thought that he had missed Ma Xiaojing's golden time for rescue. If he was abducted and trafficked, it would no longer be under their jurisdiction.
Cao Zheng was dissatisfied with sun Dui's inaction and quarreled with him. Sun Dui dismissed the discussion of the team members and ordered them to be busy with other cases. He knew that according to Cao Zheng's character, he would investigate alone. He Jun looked at Cao Zheng and wanted to stop talking. Cao Zheng understood what she wanted to say and hoped to talk again when he came back. Cao Zhengfan looked at the map and thought about the place where Xiaojing might be missing. He suddenly found a line that said not to go to Longdu park. Cao Zheng drove to Longdu park. He saw the closure announcement at the door.
He walked cautiously along the wet path with a flashlight. He first saw a large plaster statue, walked into a nearby cave and found many old statues in the cave. After surveying the cave, he saw an air raid shelter nearby and went in. He saw Ma Xiaojing's body on the ground. Gu Mingzhe had just stepped out of the criminal police team at this time. He suddenly heard the mobile phone ring, looked around and identified that the ring came from the garbage bag.
He took out an old mobile phone from the garbage bag, looked around and picked it up. Cao Zheng's voice came over the phone. He told Gu Mingzhe that he found Ma Xiaojing's body in the Houshan air raid shelter. Cao Zheng was talking on the phone when he suddenly noticed someone nearby and came out. No abnormality was found after observation. When I was about to speak again, I was knocked unconscious. Gu Mingzhe wondered who the other party was, how he knew him and how he knew Ma Xiaojing. When he wanted to ask again, the cell phone had no signal.
He took his cell phone to repair it. Strangely, people told him that his cell phone had broken long ago. They suspected that he was too tired and hallucinating. Gu Mingzhe came to Huadu park according to the description on the phone. According to the information on the phone just now, he followed Cao Zheng's footsteps to find an air raid shelter. He found the shelter, which was full of cobwebs. Sure enough, he saw a skeleton on the ground and sat down on the ground. He immediately called the police. He Jun led people to block the scene and carefully investigate it.
Episode 2
The criminal police team took Ma Xiaojing's body back to the police team for careful inspection. Gu Mingzhe, as a reporter, followed the police team. He Jun was full of doubts when he saw him again. The police confirmed that the body was ma Xiaojing. Gu Mingzhe and He Jun were shocked. He Jun immediately went to the forensic office to listen to the detailed inspection report. Ma Xiaojing had a fracture before her death, but it is too old to judge what caused it. Gu Mingzhe couldn't help touching the thorn given to Xiaojing. He Jun stopped him from touching the evidence.
Xiaojing's mother rushed in at this time. She didn't believe that the pile of white bones in front of her was her daughter. She had been lying to her daughter that she had grown up. He Jun doesn't want to face such a sad scene. He sadly walks out of the forensic room. Gu Mingzhe follows him, hoping to participate in Xiaojing's case. He felt that he had the responsibility to let the truth come out. After a short period of thinking, He Jun agreed to his request and asked him to investigate the anonymous call first. Gu Mingzhe studied the antique mobile phone produced in 1998. He found a card in the mobile phone.
He found professional people who wanted to help read the information inside. The professionals told him that the criminal police team had the most advanced equipment and might read the data they could not read. He Jun led a team to hold a case analysis meeting for Ma Xiaojing. A stranger's blood was found on Ma Xiaojing's hand stab. After comparison, it was similar to the characteristics of the Y-chromosome of an huailiang, a burglar caught two days ago. However, an huailiang was only 21 years old this year and Ma Xiaojing was only 6 years old when he was killed, so he did not have the ability to do a case, They placed the suspects among four middle-aged men who were related by blood to an huailiang. When Gu Mingzhe came to the armed police team, He Jun was just in time to lead the team out to handle the case. He took the bus impolitely.
He Jun and others used the identity of the registered residence police to investigate An Dapeng first, and the Interpol picked up An Dapeng's fingerprints and blood according to the work process. He Jun carefully observed at An Dapeng's house. The DNA comparison results come out. Only an Dapeng's match. He Jungu was having dinner and immediately went to an Dapeng's house to catch people. An Dapeng's house has been closely monitored. When he Jun and others rushed into the house, they saw only a courier at home. An Dapeng had already changed the courier's clothes and ran away.
Gu Mingzhe immediately rushed downstairs and saw a man in a courier uniform driving away. He immediately took a shortcut to intercept him. When he Jun and Gu Mingzhe catch up, they find that they have been cheated again. An Dapeng has already lost the courier uniform and disappeared. He Jun has asked all traffic checkpoints to intercept an Dapeng. Gu Mingzhe analyzes that an Dapeng is so cautious that it is impossible to go to airports, railway stations and other places where identity verification is required. Taxis also have intercom systems and are excluded. Only the bus can get on and make up the ticket, so that an Dapeng has a loophole to drill. Gu Mingzhe knew that an Dapeng's hometown was in Dongchuan. According to the fugitive's safety psychology, he stopped the bus to Dongchuan. Unexpectedly, an Dapeng chose to get off a few minutes before driving. Gu Mingzhe and He Jun walked out of the passenger station disappointed. When they saw the driver driving a black car on the roadside, they had a hunch that this was also an Dapeng's good choice. Sure enough, an Dapeng fled to Dongchuan in a black car.
Surveillance on the road captured his whereabouts, but the cunning an Dapeng chose an unknown rural road in front of a toll office. He Jun and Gu Mingzhe, prompted by the criminal police, also chased the township road. An Dapeng with strong anti reconnaissance ability once again chose to get off early. The driver took them to the place where an Dapeng got off. Gu Mingzhe found the trace of an Dapeng in the one person tall grass, but chased him in.
He Jun is waiting by the roadside. The grassland is very hidden. An Dapeng cheated Gu Mingzhe and walked out of the grassland, but he Jun, who has been waiting by the roadside, caught him. The TV shows Xiaojing's mother's complaint against the criminal who killed the woman. Chen Yong of the mental hospital was very excited when he heard these words. He Jun interrogates an Dapeng. An Dapeng lies that he is going out to avoid debt. He Jun takes out Xiaojing's photos and stabs for him to identify. An Dapeng just began to deny it. Under the strong offensive of He Jun, an Dapeng talked about it.
He used to live in the small tin room behind the park. It rained heavily that day. He listened to the sound of Chen Yong's room next door, so he raked in the window and saw Xiao Jing tied up. Taking advantage of Chen Yong's exit, he rushed in to untie Xiaojing. Unexpectedly, Xiaojing stabbed him. When Xiaojing is about to escape, Chen Yong comes back. He fights with Chen Yong. Xiaojing takes the opportunity to escape, and Chen Yong chases him out. Later, when the mountain torrent broke out, an Dapeng also ran away. He was afraid to call the police for fear of being retaliated by Chen Yong.
While he Jun sent someone to investigate Chen Yong's current information, He Jun went to the park to investigate the scene again. He Jun and others find Chen Yong of the mental hospital. Chen Yong sees Xiaojing's photo and sweeps it to the ground excitedly. The doctor stopped the interrogation and took Chen Yong away. Gu Mingzhe saw the way Chen Yong walked, as if he were the man who took Xiaojing away. He rushed forward, grabbed his collar and asked him why he killed Xiaojing. Chen Yong was stimulated and muttered that he killed a little girl, a purple girl. He Jun and Gu Mingzhe were stunned when they heard it.
Episode 3
He Jun thinks that Chen Yong is not the murderer who killed Xiao Jing. Chen Yong has been in a mental hospital for 15 years. His mood is very unstable. His crazy words can't be used as testimony. However, Gu Mingzhe stubbornly determined that Chen Yong was the murderer. There was no doubt that when the leaders came for inquiry, he tried his best to persuade the leaders and said that he was the witness of Xiaojing's kidnapping.
After listening to Gu Mingzhe's story, the leader recognized Gu Mingzhe's judgment, and Ma Xiaojing's disappearance case can be closed. However, He Jun still had doubts in her mind. While asking her colleagues to adjust whether Chen Yong went to work that day, she decided to personally visit the owner of the canteen admitted by an Dapeng. Gu Mingzhe was not so sure when he Jun's analysis. When he learned that Chen Yong was working that day, he knew that he might have made a wrong judgment.
He Junzhi