At the turn of the century, due to the water storage requirements of water conservancy projects, a small riverside town was about to be submerged, and people were in full swing to build new cities and migrate populations.

In the summer of 2002, heavy rains were everywhere in Dongjiang City.A bizarre murder broke into the police's vision, the dead lovers and the disappearing husbands, they are the murderers and the dead.

Finally, under the persistent investigation of the police, a past that has been covered with dust for many years was revealed.

The complexity of human nature blinds many people, but the truth will never be overwhelmed, beloved is sunshine

A murder occurred in Hesheng Street, Dongjiang City. Zhou Mi led a team leader of the Criminal Investigation Detachment to investigate the scene and confirmed that the deceased was a woman named Shi Yue, who was the lover of Su Muxin, general manager of Zhuoer Jewels.The police tracked Su Muxin and saw his wife Qu Tong. They found that she seemed to have concealed Su Muxin's affairs.

Su Muxin's whereabouts were unknown and was listed as the largest suspect by the police, and he was searched.At the same time, Zhou Mi learned that Qu Tong and Su Muxin's daughter died unexpectedly at the beginning of the year, which not only had an indirect relationship with Shi Yue, but also caused the couple to be in harmony. Qu Tong once made a big fuss at the police station for suing Su Muxin for domestic violence and killing her daughter, but because of insufficient evidence, the police refused to file a case.

The case is confusing, and it is suspected that the three of them have emotional disputes, and even the one who actually takes domestic violence is actually Qu Tong.Qu Tong's emotional collapse during that period made the whole family uneasy. Qu Tong's mother Shen Jing locked her in a suburban sanatorium in order to get better.

Qu Tong left the police's surveillance and returned to his parents' home in Yunzhou County. Zhou Mi and Wu Dong followed him to investigate. In front of Shen Jing, Zhou Mi asked Su Muxin again about it. Qu Tong performed abnormally, but was covered by Shen Jing.

Zhou Mi suspected that Qu Tong was here to meet Su Muxin. In order to find his hiding place, Zhou Mi and Wu Dong stared outside Qu Tong's parents' home all night.At the same time, criminal police officer Zhang Dongliang also got a key information from Shi Yue's mother Shi Muxian. Shi Yue's original name is Hao Meili, and he is a high school classmate with Qu Tong and Su Muxin, and Hao Meili was bullied at school because of Qu Tong.

As Zhou Mi speculated, Su Muxin contacted Qu Tong in Braille and asked her to meet him. Zhou Mi and Wu Dong followed closely, but no trace of Su Muxin was found.In the evening, Qu Tong drove back to Dongjiang and was suddenly attacked by Shi Muxian with a knife in the underground garage. She tried to calm down and lure Shi Muxian away, and then Su Muxin actually crawled out of the trunk.

Wu Dong rescued Qu Tong and took her and Shi Muxian to the police station. Only then did Qu Tong recognize that the person who attacked her was Hao Meili's mother, and thus learned Shi Yue's true identity.Shi Muxian believed that Qu Tong killed his daughter, and the two had a conflict. From these words, Qu Tong carefully and keenly captured Qu Muxin's disgust for Su Muxin.

When Qu Tong returned home late at night, Su Muxin was gone. Qu Tong behaved strangely. She climbed up the water tank on the roof of the stairs to find something but found nothing. It was obvious that she had hidden something in it.In order to find out the truth of the case, Zhou Mi began to investigate the past of the three people. She learned that before Hao Meili transferred to high school, Qu Tong and Su Muxin were good friends. Although they later lost contact for a while, they soon fell in love and got married after graduating from college, which was considered childhood sweethearts.

Zhou Mi felt that the couple's behavior was a bit abnormal. On the other hand, the police also reasoned about Su Muxin's movement. Just as the case was clearing, a man's body was suddenly seen on the river.

When Qu Tong was locked up in a sanatorium, he received treatment day after day, causing physical and mental torture.It was not until the deceased daughter was about to be on the verge of her daughter, and Qu Tong hid her hatred for Su Muxin in her heart, pretended that she was already well, promised to let go of her past and look forward, and finally left the sanatorium.

After being discharged from the hospital, Qu Tong was concerned about Su Mu on the surface, but in fact he wanted to get the opportunity to cut the ribbon in the new factory so that he could steal sodium cyanide from the dangerous goods warehouse.The floating corpse on the river was initially investigated by forensic doctors and was judged to be similar to Su Muxin's height and physical characteristics.The DNA technology was not perfect at that time, so Zhou Mi asked Qu Tong to recognize the corpse and identify her clothes. Because the corpse's face was damaged, Qu Tong insisted that he didn't know it.

However, Zhou Mi almost confirmed that it was Su Muxin by investigating these carry-on clothes. Just as she was planning her next action plan, the autopsy report showed that the time of death did not match the time when Su Muxin was finally witnessed, and the case suddenly came to a deadlock.

The police detected that Su Muxin's bank card had moved and immediately organized the arrest, but only caught a few young people who had stolen it. After interrogation, they picked up the bank card from a mobile phone store.At the same time, Zhou Mi was negotiating with Su Muxin's uncle Su Guangyao in Anhe City, preparing to take him back to Dongjiang for DNA comparison. At this moment, Zhang Dongliang called and told her that the police had retrieved surveillance from the mobile phone store, confirming that Su Muxin was still alive.

The direction of the investigation was in a serious error and was frustrated.It was not until Su Guangyao informed Zhou Mi that Su Muxin had an unknown brother, Su Mufan, that the case had a turnaround.Su Mufan is a blind man. He has lived in a blind massage parlor for more than ten years. It was not until before the incident that he contacted Su Muxin. Su Muxin was very frightened that Su Mufan was still alive in the world, and there seemed to be an ulterior motive between his brothers.With the help of Chen Shuncai, Su Mufan followed Su Muxin's home, but accidentally broke into the crime scene where Qu Tong killed Su Muxin.

On the day of the incident, Qu Tong put sodium cyanide in the wine glass and wanted to die with Su Muxin. As a result, he couldn't bear it when he thought of his childhood sweetheart.However, Su Muxin broke up and quarreled with her again. After years of disguised appearance, Qu Tong no longer wanted to resist rushing to him with a knife, but he died of poisoning.At this moment, Su Mufan appeared at home, and Qu Tong then learned that her husband actually had twin brothers.

Qu Tong thought he had killed someone and wanted to call the police, but was stopped by Su Mufan because he found that the murderer might have someone else. He persuaded Qu Tongruo to call the police at this time, so Qu Tong agreed to cooperate with him to cover up the fact that Su Muxin died.Su Mufan went to Shi Yue's house disguised as drunk, creating an illusion for the police.I thought it was perfect, but Qu Tong suddenly received a threatening text message, and someone knew she had killed someone.Qu Tong was worried about being exposed and was restless. It was not until she found out that Chen Shun had been staring at her secretly, and determined that Su Mufan was the culprit who threatened her.

Su Mufan met Qu Tong and explained to her that night that he was about to transport away the hidden body, he found that the body and physical evidence were gone. It was not him who threw the body in the river. Qu Tong was very panicked when he learned that someone else knew about this.She was unwilling to believe Su Mufan anymore and refused to continue working with him, and the two parted ways.Zhou Mi learned about Su Mufan's situation through visits. She reasoned that the incident happened on the night of the incident. The police quickly found the place where the body was thrown. By questioning witnesses, Zhou Mi also discovered that in this case, in addition to Qu Tong and Su Mufan, there should be a third person.

Su Mufan was also looking for this person during this period. Based on the cigarette butts left by the water tank on the rooftop, he suspected that the person who moved or threw the body was Fu Wenjiang.Qu Tong received a threatening text message again, and the other party extorted 200,000 with evidence of her murder. Qu Tong had no choice but to go to the ferry to trade as he said.At the same time, Qu Tong also tampered in her purse. Through the sound, Qu Tong heard who was threatening her.

The person who ransomed Qu Tong was Fu Wenjiang. Seeing that he was exposed, he simply ransomed to increase the price. Qu Tong went to the abandoned warehouse alone to deal with Fu Wenjiang. In the danger, Su Mufan and Chen Shun saved her.Qu Tong felt Su Mufan’s protection for him and recognized him as Su Muxin she knew in high school.At the same time, Zhou Mi and Wu Dong also investigated the past when the Su brothers changed their identities because they were blindly changed after the college entrance examination.

Su Muxin told Qu Tong that on the night of the incident, he heard through his voice that Shi Yue was the culprit of his blindness, and then she died of asthma due to her crime.Qu Tong realized that the root of it all came from a yellow umbrella she lent to Su Muxin in high school. The person Shi Yue wanted to kill was her. He had suffered it on her behalf. Qu Tong felt extremely guilty.Qu Tong had doubted her husband's identity back then, but because of her parents' forced her to marry him.Although their relationship was not good after marriage, their husband was able to take out a yellow umbrella to indicate his identity, and Qu Tong then dispelled his doubts.

After recognizing each other, Qu Tong and Su Muxin were finally able to trust each other. They forced Fu Wenjiang to find him to secretly take photos of Qu Tong stealing sodium cyanide, but someone else was the one who moved the body.Following the clues of the vehicle throwing the body, the police found that Fu Wenjiang had tampered with the vehicle registration records of Zhuoer Jewels. When investigating Fu Wenjiang, the negative of Qu Tong's photo was also found, and Qu Tong was therefore listed as a key suspect.Based on the cigarette butt clues, Su Muxin learned from Fu Wenjiang that the person who moved the corpse might be Qu Lijun.

Qu Tong wanted to call Qu Lijun to verify, but after turning on the computer, he saw a text message that Shen Jing asked her to contact him as soon as possible.Qu Tong called back, but he didn't expect that Zhou Mi was asking Shen Jing at this time.Zhou Mi took the call and persuaded Qu Tong to surrender and mentioned Su Mufan. To Zhou Mi's surprise, Shen Jing seemed to know that this person existed.The police interrogated Fu Wenjiang and found that Qu Lijun was a major suspect in the crime, and Qu Lijun was preparing to flee at the airport.

The police arrested Qu Lijun at the airport.Qu Tong and Su Mu were in a dilemma, and Shen Jing suddenly sent a text message to ask Qu Tong to meet in the old house.When the mother and daughter met, Qu Tong revealed the incident during this period and accused Shen Jing of not interfering in the matter. Now the evidence is gone, and Qu Tong can't explain it clearly in front of the police.

Shen Jing guided Qu Tong to make Su Muxin bear the blame, Qu Tong was unwilling. During the dispute, Qu Tong found that Shen Jing had known Su Muxin's true identity for a long time. Qu Tong was shocked. It turned out that the yellow umbrella that made her recognize her husband's identity back then was given by Shen Jing, and everything was a scam!Qu Tong was in pain and had a big quarrel with Shen Jing and parted ways.

Shi Muxian gradually accepted the fact that her daughter Shi Yue was no longer there. She burned paper for her daughter and recalled her past. Shi Yue could have had a bright future, but because she hated Qu Tong, she became Su Muxin's lover incognito and was ruined by them all her life. Shi Muxian recalled all this and hated Qu Tong more and more.

Under the police interrogation, Qu Lijun confessed to the process of discovering the body and removing it.Shi Muxian couldn't wait for the real murderer of Shi Yue's case to be arrested. She went to find Qu Tong, but had an argument with Shen Jing. Shen Jing revealed that Hao Mei wanted to smash Qu Tong but the wrong person, and told Shi Muxian that the person her daughter hit was back.

Seeing that the past she and her daughter had hidden for many years were exposed, Shi Muxian was greatly affected and mentally stimulated, and left in a hurry. She almost paranoidly believed that Hao Meili's current ending was harmed by Qu Tong.

Su Muxin and Qu Tong have come to this point and can no longer see the way ahead. Qu Tong proposes to go to the navigation tower for the last time. She uses the excuse of playing hide-and-seek and wants to take this opportunity to leave Su Muxin.Qu Tong was full of sadness and did not notice that the crazy Shi Muxian was behind him. Qu Tong was unprepared and was pushed into the river by her.

Qutong fell in the river, and the past flashed one after another when it was dying.Su Mu's heartbeat and saved her. Suddenly he felt that this was a good opportunity to let Qu Tong pretend to die, which was better than what he had planned before.Su Muxin told Chen Shuncai that he would remember that Shi Muxian pushed Qu Tong into the river and drowned.

Shen Jing received the delayed package sent by Qu Tong before. When she saw Qu Tong leave a letter, she realized how painful she was in her heart.In order to help her daughter, Shen Jing found Lao Xue Massage Garden and met Su Muxin.The DNA comparison results came out, and the floating corpse was confirmed to be (fake) Su Muxin.The police searched Qu Tong's house and locked in the first crime scene.

The police set up a checkpoint in Yunzhou and issued a notice of cooperation between Qu Tong and Su Muxin to each checkpoint.After meeting Su Muxin, Shen Jing found Zhou Mi, reported Qu Tong's disappearance, and provided the police with clues about Lao Xue Massage House.Qu Tong hid alone in the old house, and she suddenly realized that Shen Jing might be the real murderer.

Shen Jing received a call from Qu Tong, asking her about the poisoned wine.Shen Jing recalled that after she discovered that the fake Su Muxin cheated on her, she had a showdown with the fake Su Muxin. It was also at that time that the two of them tear apart from each other, and Shen Jing found that she could no longer control the fake Su Muxin.

The police followed the map and found Lao Xue Massage House and chased Su Muxin, but because Xue Xiaoling informed him, she only caught Chen Shuncai who was driving.Xiaoling drove Su Muxin to escape alone and sent him to the old house to meet Qu Tong.Chen Shuncai was under the verdict of Zhou Mi, and Su Muxin had already guided him before.On the other hand, Sun Qiaofang and Lao Xue are also being interrogated by the police. Sun Qiaofang tells the process of Chen Shuncai and Xue Xiaoling picking up Su Muxin, insisting that her child will not do bad things.

The police went to find Su Muxin's escaped car based on Chen Shuncai's social relations. At the same time, Chen Shuncai also provided the police with a message that Qu Tong was pushed into the river by Shi Muxian and died.Zhou Mi went to Shi Muxian's house to arrest people. When he arrived, Shi Muxian had already burned charcoal to commit suicide.

After Xue Xiaoling helped Su Muxin escape, she thought about it all night and decided to call the police and told her where Su Muxin was hiding.According to Xue Xiaoling, the police found a silver-gray van downstairs of the Qu family's old house, but Su Muxin and Qu Tong were no longer here.Xue Xiaoling exposed Su Muxin to the police, saying that he killed (fake) Su Muxin and Shi Yue.

Through the information provided by Xue Xiaoling, the police successfully found the hidden sodium cyanide bottle under Su Muxin's bed.Su Muxin acted in front of the police. He pretended to ask Xiaoling to help him get the money, saying that he wanted to leave Yunzhou and provide the police with the opportunity to arrest him.In order to get more clues, Zhou Mi asked Wu Dong to arrange for Shen Jing and Qu Lijun to meet in the detention center.

In order to allow Qu Tong to escape smoothly, Su Muxin contacted Shen Jing in advance and asked her to take Qu Tong away, while she took the initiative to walk into the police's arrest network.After Qu Tong knew Su Muxin’s plan, she thought it was all Shen Jing’s idea and accused her of being shameless.Only then did Shen Jing tell the truth that she and Su Muxin had planned in advance.

The plan to conquer the crime was arranged by Su Muxin. He wanted to use his arrest to exchange for Qu Tong's freedom.Qu Tong was sad when she looked at the ring and Braille card left by Su Muxin. In a hurry, she jumped back to find Su Muxin regardless of everything, but it was too late.Su Muxin was arrested, the police evacuated the card and the roads left Yunzhou were smooth.

Chen Shuncai set off fireworks according to Su Muxin's instructions. Qu Tong saw the fireworks and realized that everything was a foregone conclusion and fainted.After carefully interrogating Su Muxin, they finally had the first direct competition.Zhou Mi did not believe that Qu Tong was dead and tried to get the truth from Su Muxin's mouth, but he always insisted that this was the fact and devoted himself to the crime of Qu Tong.

Zhou Mi found that she could not get more information from Su Muxin, so she turned to Chen Shun to find out the situation.Zhou Mi judged based on the clues that Shen Jing and Qu Tong escaped, and immediately led the team to pursue them with all their might.Qu Tong woke up from an abandoned cabin and found his mother standing alone by the river.

He looks very embarrassed and haggard.Seeing that Qu Tong woke up, Shen Jing finally opened her heart and told her everything.Shen Jing surrendered herself to Zhou Mi, the truth of the case was revealed, and all those involved in the crime were punished by law.

The case was settled, and Zhou Mi, the captain of the criminal police brigade who was once inhumane, also grew up to be a humane policeman. She also healed herself in the process of healing Qu Tong and Su Mufan, and let go of her knot to recognize her biological parents.A few years later, Qu Tong and Su Muxin were released from prison, and the two could finally be together, face the future and welcome the new life.