In the forest made of steel and concrete, the white-collar ants are busy. They are like tiny ants, looking for a living space in this metropolis.Li Hao is one of them. He repeats the monotonous life of commuting to and from get off work every day, but he carries a longing for a better future in his heart.He has a beloved girl, who is his most precious existence in this city.

However, a sudden event broke the peace.In order to protect the girl, Li Hao was accidentally involved in a bloody murder case.A case that had nothing to do with him originally involved him in a dual investigation by the police and gangs.He became a suspect in a murder, and his life became crisis-ridden.

Driven by the instinct of survival, Li Hao embarked on a thrilling escape.He traveled through every corner of the city, trying to escape the police's pursuit.In the process, he gradually discovered the darkness and evil hidden behind the city.Lies are covered by bigger lies, sins are covered by deeper sins.In this world full of darkness, the only thing that can illuminate the night is the faint light in the hearts of kind people.

At the same time, former forensic doctor Liu Feng is also looking for his missing wife and children.Overnight, he lost all contact with his family. In order to find the truth, he embarked on a long and arduous journey alone.For ten years, he traveled to every corner, looking for traces of his family.In the end, he chose to use a serial killing to reveal the truth, even though the truth was too cruel for him to bear.

In another corner of the city, the exiled Bad Cop Zhang Qiang is also looking for an opportunity to return to the police force.He has a sharp mind, but is rejected by the world because of his irritable and extreme personality.To prove his reasoning, he must solve a mystery that no one can solve and make the perpetrators pay for their sins.However, when the truth was placed before him, he found that he could not prove his reasoning.

On a quiet winter night, a bizarre snowman murder shocked the entire city.The crime occurred in a remote forest area. When the victim was found, his body was covered with thick snow, as if he was a carefully arranged snowman.What's even more surprising is that there are almost no valuable clues at the scene except for a note saying “Please come and catch me”.The murderer seemed to be a ghost, perfectly avoiding all detection methods, putting the police into an unprecedented dilemma.

In order to solve this strange case, the leadership of the police force decided to invite the detective Yan Liang who has been dormant for many years.Yan Liang is well-known in the police community for his keen observation and extraordinary reasoning ability. Although he has chosen to retire in recent years, this time he received the order and returned to the front line of criminal investigation without hesitation.

At the same time, in another corner of the city, trainee lawyer Guo Yu was caught in a complex debt dispute.He accidentally met his first love girlfriend Zhu Huiru, who was behind bars for being involved in gang debts.Seeing Zhu Huiru's predicament, Guo Yu's old feelings rekindled and he decided to lend a helping hand.However, what he didn't know was that this move would involve him in a more complicated trouble.

In the process of helping Zhu Huiru, Guo Yu gradually discovered that this debt dispute was not simple, and there was a deeper conspiracy hidden behind it.He conducted an in-depth investigation and found that both he and Zhu Huiru had become the targets of a mysterious force.And this force is actually inextricably linked to the “Snowman Murder Case”.

In the process of investigating the Snowman Murder Case, Yan Liang gradually discovered the complex network hidden behind the case.He realized that this was not just a simple murder case, but a huge conspiracy involving gangs, power struggles and complex interpersonal relationships.Guo Yu and Zhu Huiru were the two chess pieces that inadvertently touched this huge network.

In the shadows of bustling cities, evil stalks like ghosts.When innocent lives disappear in the darkness, the iron fist of justice will be firmly grasped and punished severely.Recently, a heinous murder case shocked the city. During the investigation of this case, a detective named Yan Liang gradually got closer to the core of the truth with his keen insight and indomitable spirit..

Through careful investigation of the crime scene, Yan Liang not only discovered the clues left by the murderer, but also successfully narrowed the scope of the investigation.However, just as the case was about to make a breakthrough, an important clue suddenly reached the ears of the police: on the eve of the crime, a young hooligan named Huang Mao claimed that he had witnessed the murderer.

This clue is crucial to the detection of the case because it may directly point to the identity of the murderer.However, Huang Mao is not a simple witness, but a well-known gangster in the underworld.His appearance not only increased the complexity of the case, but also made the already confusing case even more elusive.

At this time, in order to help the victim Zhu Huiru negotiate with the underworld forces, Guo Yu, who knew nothing about the underworld, was deceived by Huang Mao and entrusted him to be the middleman in the negotiations.However, Huang Mao had evil intentions and tried to take advantage of the situation.On the night of the negotiation, he planned to do evil things to Zhu Hui, which completely disrupted his original plan.

In the chaos, in order to protect themselves and their friends, Guo Yu and Zhu Huiru had to fight back.In the process of self-defense, they accidentally killed Huang Mao.This unexpected incident not only fundamentally changed the nature of the case, but also posed new challenges to Yan Liang's investigative work.

On a stormy night, Guo Yu and Zhu Huiru stood at a chaotic murder scene, their faces full of panic and despair.Not long ago, they accidentally killed Huang Mao, and this innocent life was lying quietly in a pool of blood.Faced with such a situation, the two of them were at a loss and filled with fear for the future.

Just as they fell into despair, a mysterious middle-aged man came from the darkness.He had an elusive smile on his face, as if he had everything under control.The man offered to help them, claiming that he could rearrange the murder scene so that the police could not find any evidence.Driven by panic and despair, Guo Yu and Zhu Huiru reluctantly agreed to the man's kindness%.

As time passed, Huang Mao's body was discovered by the police.However, the scene at the scene was jaw-dropping.The originally clear clues and evidence were destroyed in an incredible way.The police were in trouble. All possibilities pointed to Guo Yu and Zhu Huiru, but they couldn't find any corresponding evidence.

Yan Liang knew that he had met a real opponent.

After Huang Mao died unexpectedly, the case that was going smoothly suddenly became confusing.Faced with sudden changes, Yan Liang knew that the progress of the case was hindered, but he was not discouraged. Instead, he decided to reorganize the clues of the case and start from scratch.

During this in-depth investigation, Yan Liang accidentally discovered a familiar name-Luo Wen.For Yan Liang, this name is not only a past partner, but also a former opponent%.Luo Wen was once an outstanding forensic doctor, known for his superb professional skills and keen observation.However, he mysteriously disappeared in a case many years ago and became an unknown mystery.

When Yan Liang learned that Luo Wen was the key figure who helped Guo Yu and Zhu Huiru escape guilt, he realized that the case was far more complicated than imagined.Facing Yan Liang's inquiry, Luo Wen acted with ease and seemed to be ready to deal with it.His answer was watertight, making it difficult for Yan Liang to find a breakthrough.

In Luo Wen's words, Yan Liang keenly captured a tiny detail.Although this detail seemed trivial, it caused ripples in Yan's conscience.He realized that this detail might be the key to uncovering Luo Wen's true identity and motives.

In order to verify his conjecture, Yan Liang decided to adopt a proactive strategy.He called Guo Yu and Zhu Huiru to him and suddenly mentioned Luo Wen's name.Facing this sudden question, the two people who were unprepared couldn't help showing a hint of panic.This subtle reaction was keenly captured by Yan Liang, who knew that he had touched the core of the case.

Behind the bustling city, a battle about identity, trust and truth is quietly unfolding.Guo Yu, an ordinary person who was skeptical about Luo Wen's identity, had already defined this mysterious “Luo Wen” in his heart - he was the terrifying “Snowman Killer”.However, in this world full of unknowns, there is often a thin line between trust and suspicion.

Zhu Huiru, a woman who faced difficulties side by side with Guo Yu, saw Luo Wen in a different light.She believed that Luo Wen's appearance was not malicious. On the contrary, she felt that the help Luo Wen gave them was full of kindness.This disagreement caused Zhu Huiru to fall into deep hesitation. She didn't know whether to trust her intuition or follow Guo Yu's suspicion.

At this moment, an important account book of a criminal gang accidentally fell into Guo Yu's hands.This ledger was like a time bomb, pushing Guo Yu and Zhu Huiru to the forefront.The gangster brother Zhang Bing was searching for the whereabouts of the ledger in the shadows of the city, and Guo Yu and Zhu Huiru, two originally ordinary names, had quietly entered his sight.

At the same time, Yan Liang, a detective well versed in criminal psychology, was also secretly investigating all this.He was almost certain that Luo Wen was the legendary “Snowman”.However, the truth is often hidden in the bottomless darkness. To find conclusive evidence, you must risk going deep into the tiger's den.

As time goes by, pressure from superiors comes like a tide, and every moment reminds Yan Liang of the urgency of time.Under Yan Liang's high-pressure psychological tactics, Guo Yu's mental state gradually approached the edge of collapse.But at this critical moment, the case took an unexpected turn.

A thug named Li Toyota broke into everyone's sight.He was known for being ruthless and running rampant in the corners of the city.This time, he robbed Zhang Bing of his debt collection business, which made Zhang Bing furious.Zhang Bing, who originally planned to ask Li Toyota for an explanation, unexpectedly was seriously injured by Li Toyota.Zhang Bing, who was filled with anger and despair, decided to kill the thug himself when he lost his mind.

However, just when Zhang Bing was about to take action, he became the target of another mysterious figure - “Snowman”.The snowman left a series of chilling murders in the city, and each appearance was accompanied by a heavy snowfall.Was the encounter between Zhang Bing and Snowman an accident or the beginning of another conspiracy?

Director Jin, a seemingly decent urban man, fell into Li Toyota's ruthless debt collection.He was supposed to be the one in control, but under the pressure of this dark force, he gradually lost his direction until he was cornered.

Just when Director Jin was in dire straits, he discovered Guo Yu's secret by chance - he was involved in a murder case.This discovery was like a ray of light, illuminating his hope of escaping.He decided to use this secret as a bargaining chip to blackmail Guo Yu in an attempt to get rid of Li Toyota's entanglement.

Guo Yu, who had just escaped from the police station's jaws, was once again pushed into the abyss by Director Jin's blackmail before he could even take a breath.He felt unprecedented panic, and the shadow that he thought he had escaped loomed over him again.In despair, he chose to drink to drown his sorrows, and even planned to escape from all this with Zhu Huiru.However, even this last safe haven was ruthlessly broken by Zhu Fulai. Guo Yu was kicked out of the house and faced this cruel reality alone.

At the same time, Yan Liang's investigation also encountered many obstacles.Zhang Bing's death interrupted his evidence collection work again. Faced with Luo Wen's clever methods, Yan Liang had to admit his failure.However, this indomitable detective did not give up. He chose the most stupid but safest method - using the crowd tactic to investigate the whole city.He believes that in the huge city, there is always a glimmer of life waiting for him to discover.

However, secretly, Yan Liang has his own plan.He decided to take action again, trying to lure Luo Wen out and expose this hidden criminal master to the sun.In this cat-and-mouse game, who will be the final winner?

On a cold and windy winter day, Yan Liang set up a clever trap and finally lured out the mysterious Luo Wen.When Luo Wen appeared, he frankly admitted that he was the legendary snowman - the man who left countless mysteries in the snowy night.However, in the face of Yan Liang's questioning, Luo Wen refused to provide any direct evidence, bringing the case to a deadlock.

Yan Liang was well aware of Luo Wen's cunning and vigilance, so he had no choice but to accept the deal proposed by Luo Wen.What secret is hidden behind this transaction?What kind of competition will there be between Yan Liang and Luo Wen?

At the same time, Zhu Fulai had always suspected that his sister Zhu Huiru was involved in trouble.He was well aware of Guo Yu's dangers. In order to save his sister from danger, he decided to take her away from Harbin City and away from this place of right and wrong.However, is Zhu Huiru willing to leave?What kind of secret is hidden in her heart?

At the other end of Harbin City, Guo Yu, who was lucky enough to escape the blackmail, discovered a surprising fact during the investigation: Li Toyota may be the target Luo Wen has been looking for.This discovery made Guo Yu feel like he had fallen into an ice cellar, and he realized that he was in deep danger.At the same time, Li Toyota is also eyeing Guo Yu, and a life-and-death chase is about to take place.

On a rainy night, Guo Yu's figure looked particularly lonely under the neon lights of the city.He is no longer the high-spirited detective, but an ordinary person who was captured by Li Toyota and imprisoned.However, fate always seems to be joking. Guo Yu used the information provided by Luo Wen as a bargaining chip to successfully escape from Li Toyota's clutches and save his life.

This thrilling experience made Guo Yu deeply realize that he must take the initiative to clear his suspicions and at the same time restore the precarious relationship with Zhu Huiru.Zhu Huiru, a beautiful and independent woman, her eyes were once full of trust and love for Guo Yu, but recently she has decided to give up because of Guo Yu's various troubles.Guo Yu understood that he must use actions to prove his innocence and determination.

At the same time, Yan Liang also received the last clue about the snowman from Luo Wen.This clue may reveal Li Toyota's true identity and purpose. Yan Liang knows that this is the key to his pursuit of the truth.He followed this clue for in-depth investigation and stepped closer to the door of the truth.

Just when Yan Liang was about to reveal Li Toyota's true face, the police force suddenly received shocking news - Luo Wen escaped from police control and escaped alone.

Amid the undercurrent of the city, a tragic story is quietly coming to an end.Luo Wen was forced to embark on a road of revenge because of what happened to his wife and children.Under Guo Yu's inducement, he faced Li Toyota, with the flame of revenge for his relatives burning in his heart.

However, Luo Wen ultimately died with hatred.In the contest with Li Toyota, he failed to get what he wanted, but paid the price with his life.On his deathbed, Luo Wen held Yan Liang's hand tightly and handed him the clues about Li Toyota with difficulty.His eyes were full of reluctance and regret, as if he could see his wife and children waiting for him in the distance.

After the police learned of the clues, they immediately launched a city-wide manhunt.However, Li Toyota disappeared as if he had evaporated.Just when the police were in trouble, Li Toyota took the initiative to appear in front of Yan Liang.But shockingly, he had destroyed all the evidence, leaving the police helpless.

At the same time, Guo Yu's conspiracy was also secretly successful.He designed to force Zhu Fulai to death, and finally got Zhu Huiru justifiably.His ambitions and desires were fulfilled, but all at the expense of others.

With the death of Luo Wen and the disappearance of evidence, the police's pursuit of Li Toyota and Guo Yu reached a deadlock.Faced with this situation, Yan Liang felt helpless and disappointed.He knew that he could no longer do anything for Luo Wen, so he could only sadly leave the criminal police team and bury this story of revenge in his heart.

Two years later, Yan Liang's figure no longer shuttles through the busy work of the police force, but his persistence in justice and sensitivity to cases have never diminished.He continues to pursue the unsolved mysteries in a more secretive and personal way.All obvious clues seemed to have evaporated, but Yan Liang knew that the truth would always exist in some form, waiting to be revealed.

During this seemingly peaceful period, Yan Liang's eyes turned to Zhu Huiru.Although Zhu Huiru was cleared of her crimes legally and started a new life with Guo Yu, her heart was full of uneasiness.Guo Yu, this partner who had faced ups and downs together, now felt more and more strange to her.Zhu Huiru knew that she must find out the truth about Zhu Fulai's death, not only to comfort the deceased, but also for her own future.

Yan Liang and Zhu Huiru join forces again, which seems to indicate the coming of a storm.Both of them knew that the secrets hidden behind Guo Yu were far more than that.The reappearance of Li Toyota has added more uncertainty to this contest.Li Toyota, a figure who has had many confrontations with Yan Liang, his appearance means more dangers and greater challenges.

Guo Yu's motives become increasingly complicated.He wanted to get rid of Yan Liang not only because of the threat Yan Liang posed to him, but also because Yan Liang got close to Zhu Huiru and touched the secret that he least wanted to be known.Deep in Guo Yu's heart, fear and desire were intertwined, forming an irresistible force.

And Zhu Huiru, with the help of Yan Liang, began to get closer to the truth.She discovered that the truth behind Guo Yu was much more complicated than she imagined.The man she once loved deeply has now become her biggest enemy.Zhu Huiru's heart was full of struggle and pain, but she knew that she must persevere for the truth.

In the shadow of the bustling city, the trap set by Zhu Huiru finally showed results.She skillfully guided Guo Yu and learned the cause of Zhu Fulai's death from him.The truths buried by time are finally revealed, and the bloody past emerges in the darkness.Zhu Huiru felt both relief and heaviness in her heart. She realized that it was time to end it all.

Just when she was about to take Guo Yu to surrender to the police and confess everything to the law, Li Toyota, the shadow that Guo Yu had threatened, came to her door.He took away Guo Yu and Zhu Huiru, imprisoning them in an unknown corner.Li Toyota's madness and loss of control have once again plunged the already exhausted lovers into dire straits.

He planned to destroy the body and eliminate all traces, so that all evidence and insiders would disappear from this world.He wanted to erase them completely, just like erasing the fear and guilt in his own heart.But at this critical moment, Yan Liang appeared.With complicated emotions, he tried to reverse this passive situation.

However, Yan Liang's arrival did not change much.Facing the crazy Li Toyota, he seemed helpless.In this battle between good and evil, love and hate, sacrifice and redemption, the fates of Yan Liang, Zhu Huiru and Guo Yu are tightly bound together.

Finally, when everything settles, when the truth is revealed to the world, when love and hate are released, this war without gunpowder finally comes to an end.Zhu Huiru and Guo Yu, they may not have gotten the redemption they wanted, but when they faced the desperate situation, they chose to face it bravely and chose to end it all with the truth.As for Yan Liang, he also found his own position in this battle. Whether as a guardian or a judge, he participated in this war in his own way.