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Keiji 7 Nin Season 4

During the summer of 2019, a special task force was established by the Tokyo Metropolitan Police Department to address violent and unresolved cases. This team of investigators, led by Yu Amagi (Noriyuki Higashiyama), includes Yoshiki Ebisawa (Seiichi Tanabe), Tamaki Mizuta (Kana Kurashina), Takumi Nonomura (Jin Shirasu), Arata Aoyama (Takashi Tsukamoto), and Masatoshi Katagiri (Kotaro Yoshida). Shortly after its formation, the team discovers the body of a deceased detective in a storage facility.

Known as the "graveyard of detectives," the Twelfth Section is often joked about as a place where experienced detectives who are difficult to dismiss are reassigned. Amagi Yu has been transferred to the mobile investigation unit of the Tokyo Metropolitan Police Department, while Katagiri Masatoshi has been promoted from his previous role as section chief to now lead the Criminal Affairs Division. Yamashita Takumi has been relocated to the enigmatic unit known as the Future Crime Prediction Centre, and the arrival of forensic science professor Domoto Juntaro has brought about changes in the department.

The battle for urban renewal rights escalates leading up to the 2020 Tokyo Olympics, with the Rinkai district poised to become a hub for criminal activity. Amagi Yu and his team are faced with tackling increasingly violent crimes that are intricate, varied, and have global implications. A shadowy presence in the Rinkai district emerges as the most formidable foe for the seven detectives who venture beyond the boundaries of justice and spiral out of control. Along the way, their emotions, secrets, and hidden facets are exposed, fostering growing mistrust and discord. The Rinkai district is also where Amagi Yu tragically lost his wife and daughter in an accident twelve years prior, leading to a startling revelation.

Amagi Yu, a detective with a unique personality, has been transferred to the Twelfth Section of the Tokyo Metropolitan Police Department's First Investigative Division from the Lost and Found Centre. The Twelfth Section is known as the "graveyard of detectives" and is where experienced detectives who cannot be dismissed are often placed. The team of detectives in this section, including Samura Kosuke, Yamashita Takumi, Nagasawa Keita, Mizutani Tamaki, and Katagiri Masatoshi, are highly skilled but also a bit quirky. Amagi is particularly focused on time, which may not always seem relevant to the cases he investigates. He delves into the concept of "blank time," which refers to discrepancies in the timelines of suspects and victims based on factors like time of death, time of the crime, alibis, and deadlines. His fixation on every minute and second of time stems from a past incident.

Following the disbandment of the special investigation team, its members have gone their separate ways. Yu Amagi's whereabouts and activities remain unknown. The discovery of deceased gang member Ogata on a mountain revealed a paper and photograph in his possession. The paper bore the ominous message "I know your crime," accompanied by a picture depicting a drug transaction. Subsequently, another murder occurred, with a similar note found among the victim's belongings. This string of murders prompted Yu Amagi, Yoshiki Ebisawa, Tamaki Mizuta, Takumi Nonomura, Arata Aoyama, Masatoshi Katagiri, and Shuntaro Domoto to reunite.

Thanks to advancements in forensic technology, more individuals who have been wrongfully accused are being exonerated through DNA analysis. In an effort to prevent miscarriages of justice, the First Investigative Division of the Tokyo Metropolitan Police has established the Evidence Verification Section. This unit is responsible for reviewing closed cases to ensure their accuracy. However, the section primarily focuses on rectifying minor mistakes and marking reports as "verification completed." Led by a seasoned detective who has lost faith in the system, the team is often perceived as ineffectual. When Deputy Inspector Shinkai Akira (played by Mizuki Arisa), a sidelined top performer, is appointed as the new leader, she challenges the existing practices by delving into overlooked evidence and exposing the true perpetrators.

When you combine a granddaughter from a wealthy family with crime, murder, and a strong sense of justice, you get Kanbe Miwako. She is the granddaughter of a millionaire and decides to become a detective, despite working in a police station dominated by men. Her sophisticated style, refined manners, and upper-class demeanor often clash with her traditional colleagues. Surprisingly, Miwako's unique investigative approach, shaped by her wealthy background, proves to be the key in solving a series of mysterious cases.

Following a recommendation from Professor Tsukuba, whom she highly regards, intern Togano Makoto decides to attend forensic medicine training sessions. As she enters the classroom, she is met with an unusual atmosphere. The peculiar yet exceptional forensic professor Matsuzaki Tojiro politely excuses himself and exits the room. Makoto undergoes training under Kosaki, delving into a narrative that highlights the ethical dilemmas surrounding autopsies and human connections. Taken from Nakayama Shichiri's novel "Hippocratesno Chikai."

In the list of top ten famous unsolved cases in Hong Kong, the movie Gun Metal Grey shows the downfall of a police officer who was wrongly accused of murder fifteen years ago. After being released from prison, Shek Tung Sing tries to uncover the truth behind the case but struggles to find evidence to bring the real culprit to justice. Frustrated by the failure of the legal system, Sing takes matters into his own hands, putting his friendship with teammate Mai On Ting at risk. Their relationship is further strained when Sing hurts Ting's girlfriend, Hui Man Him, in an attempt to stop Ting from pursuing the case. As the tension between the two friends escalates, Ting is determined to handle Sing according to the law.

Matsumoto Mao is set to take on the role of the new medical examiner and travel to the United States when she turns 10 years old. During her time there, she will be focusing on studying advanced placement 3rd year Forensics. With an IQ exceeding 150, she is well-prepared for the task ahead. However, there is a sudden change in her demeanor, making her appear just like any other ordinary person, except to Kyoko who seems to understand the situation. The autopsy room quickly fills up with bodies awaiting examination, including a middle-aged man who had a fatal fall from a scaffolding at a construction site. Despite any signs of fatigue, Mao immediately begins the autopsy and makes a surprising discovery that he did not simply sustain a head injury from the fall. (wiki.d-addicts)

Kagawa Eiji, a detective with a tough appearance, used to investigate organized crime at the Metropolitan Police Department. However, he was recently transferred to the Sakuramachi Chuo Police Station without explanation. Eiji is determined to find out why and longs to return to his former department. Working alongside Detective Hasumi Kosuke, they are faced with a mysterious case involving the murder of a housekeeper at a professor's residence. A new recruit, Mizuki Nao, joins their team, causing some tension as she is the daughter of a high-ranking official at the Metropolitan Police Department. Despite this, they must collaborate to solve the case.

A couple of years later, Chu So Ngo was promoted to the rank of sergeant in the police force. However, she faced challenges in her career due to the increased responsibilities. She relied on her colleague Chan Siu Sang, who had become her boyfriend, for emotional support and stability. They had plans to marry, but the pressure of waiting for a promotion and So Ngo's reliance on him began to weigh on Siu Sang. He found solace in his neighbor Sum Yeo, whom he saw as a platonic friend. When So Ngo discovered she could not have children, she started questioning whether she and Siu Sang should proceed with their marriage. Eventually, the strain on their relationship led to a mutual decision to break up. Siu Sang found comfort in Sum Yeo, whom he dated briefly before marrying. Meanwhile, So Ngo entered a relationship with taxi driver Yeung Kwong Chiu, who saw a resemblance to his deceased wife in her. Similarly, Sam Yuen and Ching Fung faced challenges in their marriage when Sam Yuen was transferred to the Special Police Unit and focused more on her career than on their relationship. Feeling neglected, Fung turned to alcohol and had a one-night stand with a stranger. As their marriage deteriorated, Sam Yuen immersed herself in her work, particularly in a case involving a serial psycho-sex offender taxi driver. When Sam Yuen became a victim of the offender, Ching Fung supported her through her recovery.

Yakami Hyogo and Negishi Reiko, who were previously married, are both police officers. They got divorced when their daughter Miyuki was two years old. Following the divorce, Hyogo lost contact with his ex-wife and daughter, as is common in Japanese divorces. However, due to a bureaucratic error, Hyogo is now working at the police headquarters where Reiko is the chief. The two of them quickly adapt to the situation, with Reiko urging Hyogo to reveal himself to their daughter, who is now a teenager. Hyogo, on the other hand, wants to first establish a connection with his daughter before disclosing his true identity. As the story unfolds, Hyogo and his colleagues, a diverse group of strong-willed individuals, work together to solve various crimes that serve as the main plots of each episode. Meanwhile, the ongoing narrative of Hyogo's relationship with his daughter and ex-wife ties the episodes together. Once Miyuki learns the truth about Hyogo being her father, how will this revelation affect the future dynamics between Hyogo and Reiko?

Sagara Ryosuke is a regular employee at a medium-sized shipping company. He is known for his kind-hearted nature. His family includes his wife Maho, their daughter who is in high school, and their son who is in elementary school. Maho works part-time at a grocery store. Despite being a happy family, Maho and their two children vanish without a trace. This sudden disappearance catches the attention of both the media and the public. In his search for the truth behind his family's disappearance, Ryosuke enlists the help of his coworker Ninomiya Mizuho.

The drama narrates the tale of Lin Yin, the Chief of Qingshui City Public Security Bureau

Encore is a detective who handles typical cases like missing objects, missing individuals, infidelity, and similar matters. During an investigation involving infidelity with a group of models, Encore encounters Chung Yee Tak, whose mother went missing two decades ago. Following a drunk driving incident, only Encore can see Chung Yee Tak. Feeling stranded, she teams up with Encore to locate her missing mother. This partnership leads to a series of inquiries as they work together to solve Chung Yee Tak's invisibility issue and she aids Encore in his investigations using her newfound abilities.

The plot takes place in 1960s Hong Kong, where Ko Tai Hei moves to and is encouraged by his father's friend, Kam Lo Yik, to join the police force. After sustaining a head injury from a gunshot, Hei's IQ unexpectedly increases due to bullet fragments in his brain. He transforms into a brilliant detective, but also becomes cold-hearted and willing to resort to unethical methods. He maintains a warmer relationship with his close friend Bao Ping On. Concerned about Hei's behavior, his boss assigns female officer Kam Yi Wa to secretly monitor him, but she ends up supporting Hei instead. Wa eventually falls in love with her colleague Choi Fei Lung. Hei's encounters with courtesan Szeto Nam, who resembles his first love Mui Mui, complicates the relationships further. Ping On, unable to watch Hei spiral out of control, attempts to intervene but inadvertently injures him, leading to unexpected consequences.

Following his demotion, Duan Zhi Fei decides to resign from his position as a bodyguard and joins forces with his brother-in-law to establish themselves as private investigators.

During 1937, a clandestine Japanese group embarked on a covert operation to acquire the prized "Jing Tai Shuang Long" vases crafted in the Qing dynasty. As news of their mission reached the Chinese authorities, the descendants of Shuang Long's creator started perishing in inexplicable ways. Xing Wen Yuan, the sole remaining family member, is tasked with safeguarding the artifact, uncovering the Japanese operatives, and identifying the enigmatic assailant before it's too late.

The setting is Nanbo City, where six months ago a truck carrying a dangerous virus that mutated human genes into a variant called Ocasian was attacked, causing the virus to leak and spread. Three months later, the chairman of Day & Good Group, Mr. Ma Tian, partnered with General Manager Li of the Department of Biochemical Virus Research to capture Oxter and extract serum from his body for profit. Meanwhile, Director Ke Guolong of the Super Armor Institute developed four sets of super armor using nature's elemental energy, catching Ma Tian's interest. Another three months later, Duan Mu-yan, son of the late detective Duanmu Gushang, met a girl named Ma Lingling who believed his father's death was linked to Ocasian. During an investigation, they were attacked by Oxus, but Lingling gave Duanmu a belt that transformed him into one of Ke's super armors: Armor Hero Lava. The mystery deepens as questions arise about Lingling's true identity, the connection between Ke's super armors and her possession of one, and the truth behind Duanmu's father's death and its relation to Ocasian.

Zhao Bao Zi spent his youth selling buns on the streets to make a modest living. However, due to the turmoil of war, the economy suffered greatly, making survival difficult. Despite the challenging circumstances, Bao Zi's buns were known for their delicious taste, leading him to secure a job as a chef at a prison. Unexpectedly, he encountered a female agent named Ge Hong Ling who had been imprisoned, and she implored him to help rescue her and her fellow agents. Chinesedrama.info

Song Zhao Yi served as a palace official in the imperial court, holding the powerful and noble accountable for their actions. He gained a reputation for his straightforward and unbiased approach, earning him the nickname of the "iron-faced imperial historian". This term later came to represent officials who remained impartial and strict, unafraid of challenging the powerful and showing no favoritism.

The online game from Tianyu Company experienced a sudden shutdown, impacting numerous users and catching the attention of journalist Shen An. The company's CEO, Qiao Qi Shan, appointed his adopted son, Qiao Zhen Yu, to a key role within the organization. Qiao Zhen Yu requested Shen An to write articles that would boost the company's reputation, but was turned down. As time passed, Qiao Zhen Yu developed an interest in Shen An. To improve the company's image, Qiao Zhen Yu decided to use a talent show competition. Shen An participated in the competition to investigate and assist the aspiring tailor, Han Xiao Fang, in achieving her dream. Susan, a wealthy admirer of Qiao Zhen Yu, consistently caused trouble for Shen An. During the competition, a stage collapse resulted in a severe injury to Han Xiao Fang. Shen An, Qiao Zhen Yu, and Qiao Lisa joined forces to gather evidence against the villain involved in gambling on the game platform. A battle of intelligence and bravery ensued.

Discover the mysteries concealed within the artist's protest and uncover the reasons behind the adolescents' escapade through the dimensional barrier

Yue Haoxuan, the most outstanding student in the history of Nanshan University, carries a tragic fate. His family members typically have a lifespan of only 25 years. As he reaches his early twenties, he starts experiencing peculiar hallucinations involving the frequent appearance of a golden sword.

Xiao Jian, the head of the Economic Investigation Division, delves into a puzzling financial matter connected to wealthy businessman Xu Feng. During his investigation, Xiao Jian uncovers the involvement of a transnational group engaged in money laundering. By chance, Xiao Jian comes across Xu Feng's diary, revealing Xu Feng's true identity. Despite facing formidable adversaries and pressure from his superiors, Xiao Jian remains steadfast in his investigation, driven by a deep sense of duty and purpose.

Shen Man Ge and her husband, Li Ting Chen, had their peaceful life disrupted when Shen Man Ge's ex-boyfriend, Mu Yu, reappeared after disappearing. As Shen Man Ge's memory returned, she learned that Li Ting Chen had deceived her and may have been involved in her mother's death. Despite her efforts to uncover the truth, Li Ting Chen continued to hide it. The question remains: what is the truth?

Actress Zhou Yun Qi was found dead in her home late at night, sparking a mysterious murder case. Detective Zhao Shang is on the case and has identified six potential suspects among Zhou Yun Qi's neighbors: bar owner Brother Dong, private driver Wang Lei, boxing coach Chen Ziang, autistic teenager Qian Xiao Ming, best friend Leng Mei Zhen, and wealthy socialite Chen Jia Jia. Each of these individuals has a complex relationship with Zhou Yun Qi, filled with emotions like obsession, jealousy, love, and hate. As Detective Zhao Shang delves deeper into the investigation, he uncovers hidden motives and desires, realizing that everyone is a potential villain. With sharp blades concealed behind friendly smiles, the real killer remains a mystery as Zhao Shang's own life hangs in the balance.