Asian dramas like
Akuto Kagaisha Tsuiseki Chosa

The Investigation Support Analysis Centre of the Kanagawa Prefectural Police utilizes big data in criminal investigations, including footage from approximately five million surveillance cameras nationwide. Fushimi Kyosuke, a special investigator and former detective from the First Investigation Division, leads the team. He is driven by the murder of a loved one by a serial killer. The team also consists of a seasoned profiler, a single mother with a military background, and a young hacker prodigy. While they may appear to be an exceptional team, each member has a troubled past involving criminal activities.

Muto Takashi, a former police detective, resorts to unconventional methods to solve challenging cases that the police struggle with. His colleague, Kaburagi Wataru, supports him, while Tamaki oversees the special missions entrusted to Muto. The drama delves into the moral dilemma of whether seeking revenge is justified. In Season 1, the series follows Muto's quest for vengeance after his younger sister was killed by a juvenile perpetrator who escaped punishment. However, when the culprit unexpectedly takes his own life, Muto confronts the dark side of his desire for retribution and decides to leave the police force. A year later, he reemerges to tackle cases that the police are unable to handle, at the behest of Tamaki.

As they entered their late thirties, Komoto Maya, Kagami Riko, and Sakaki Yurika realized they regretted marrying for the sake of happiness. They started to feel the limitations of their careers and questioned the direction of their lives. These three college classmates often went out for drinks together, sharing complaints about their husbands and releasing their pent-up frustrations. One fateful evening, Maya and Riko were summoned to Yurika's home, where she shockingly confessed, "I have killed my husband!" Subsequently, Maya's husband mysteriously disappeared, setting off a chain of events that would alter the destinies of these three women. Thus begins the tale of their vengeance as they strive to reclaim the happiness stolen from them by their marriages.

Detective Shibasaki Sachio's daughter, who was a member of the First Investigation Division, is tragically murdered. Together with Kawasumi Shigekatsu, a young detective who looks up to Shibasaki as a mentor, they try to uncover the truth behind the heinous crime. Despite their efforts, the case remains unsolved. Fast forward 15 years, Shibasaki is now retired and caring for his sick wife, Miwako. Things take a turn when a new unit is formed to reinvestigate cold cases, with Kawasumi joining the team. As they revisit the case, a suspect emerges, leading Shibasaki to seek justice on his own. A fateful phone call sets off a chain of events that ultimately lands him in a difficult situation. (jdramas.wordpress.com)

In a neighborhood, a man is killed by an intruder who entered his apartment unlawfully. Sergeant Kizaki, who is on duty nearby, hears a gunshot and rushes to the building. Detective Omura is already present at the crime scene. As they investigate, they make progress in identifying the perpetrator. Sergeant Kizaki begins to suspect that someone else is involved in the case. Suddenly, a young woman emerges from the darkness. Sergeant Kizaki senses a connection between her and the murders.

The Tokyo Metropolitan Police Department's First Investigative Division is known as the top-performing unit within the department. Headed by Oiwa Junichi, this division consists of approximately 400 skilled detectives. Junichi carries a significant burden as he is responsible for leading initial investigations into all violent crimes in the city, coordinating various task forces, and actively participating in investigations when needed. Despite facing challenges, Junichi manages to fulfill his duties and is seen as a realistic hero and exemplary leader by his team members.

In 1990, Hagizaki Tatsuo, the head of the accounting department at Ukishima Electric Works, was busy working on securing a loan with Sekino, the company's general manager. Unfortunately, just as they were close to finalizing the loan, Sekino was implicated in a 200 million yen fraud and disappeared with the money. The company chose to conceal the incident to safeguard its reputation, but Hagizaki was determined to uncover the truth with the assistance of his journalist friend, Muraki. As Hagizaki delved deeper into the investigation, he realized the situation was more complex than he initially thought. His path crossed with Uezaki Etsuko, a captivating woman whom he believed held the key to unraveling the entire mystery. (DramaWiki)

Following the passing of his wife, Shigeki has been raising his daughter, Ema, by himself

A police officer looks into a homicide, only to find out that the perpetrator was responsible for his wife's death. Overcome with grief, he decides to take a leave of absence. However, while on his break, he stumbles upon some startling evidence. (DramaWiki)

The ninth sub-division of the Criminal Investigation First Division returns for a new season with a 2-hour special episode focusing on the mysterious death of a person wearing a mascot costume and the murder of a horticulturist trying to cultivate a unique type of blue tulips

Makabe Yukiko works as a detective within the First Investigative Division's Emergency Investigation Response Team, known as Kintori

The First Investigation Division at the Dai-Tokyo Police Station, under the leadership of Chief Keiichiro Funakoshi, focuses on problem-solving. Working alongside newly assigned detective Ryu Fujii, they tackle challenging cases by utilizing their unique strengths.

This time, Azumi and his colleagues must collaborate to resolve different cases near Tokyo Sky Tree in Oshiage, Tokyo. They are tasked with working at a branch office in the area, functioning as both a police station and a neighborhood police box. Dealing with the complex local environment and widespread police mistrust poses ongoing challenges for them in their work.

Team Azumi, known for their successful crackdown on individuals involved in stimulant drugs, recently collaborated with the Fifth Unit of the Tokyo Metropolitan Police's Anti-Organised Crime Division. As a gesture of appreciation, Torikai, the head of the Fifth Unit, treated the team to a meal at an upscale restaurant. Meanwhile, the renowned fashion designer, Sawamura Kyosuke, was seen dining with the top female model, Mizutani Rieko, at the same establishment. The following day, Sawamura's mentor was found dead in a parked car. Among the mentor's belongings was a day planner that indicated a scheduled meeting with Sawamura at the time of the murder. Azumi Tsuyoshi attempted to question Sawamura, but Torikai, who had already taken another individual into custody as the prime suspect, insisted that the Metropolitan Police would be handling the investigation. Despite Torikai's objections, Azumi felt uneasy about the situation and instructed his team to conduct their own inquiry.

In modern-day Tokyo, Homare Shishio is a self-employed consultant specializing in solving crimes. Fascinated by the concept of original sin and the psychology of criminal behavior since a young age, Shishio possesses a brilliant intellect coupled with a tendency towards criminal impulses. He collaborates with the police on cases that pique his interest and conducts private investigations for clients. Wakamiya Junichi, a charming, intelligent, and composed psychiatrist, crosses paths with Shishio during a joint effort to solve a murder case at his hospital. Initially viewing Shishio as ignorant and arrogant, Junichi gradually warms up to Shishio's sharp wit and unique approach as they work together.

At the age of 27, Himekawa Reiko takes on the role of the sole female section chief in the First Investigative Division after serving as an assistant inspector in the Tenth Homicide Section

Himura Hideo works as a criminologist, while his close friend Arisugawa Arisu is known for writing mystery novels. Together, they collaborate to solve various cases by utilizing their individual strengths and supporting each other's weaknesses.

The ongoing investigation into a homicide from a decade ago exposes the depths of human depravity and reveals a carefully orchestrated act of vengeance. Feng Lang, a brilliant detective, uncovers a disturbing plot linked to a pharmaceutical company from the past while working on various cases. Teaming up with the youthful officer Fan Yun and a team of investigators, they must use their intellect and determination to unravel the enigma.

In 1986, Tsunojima Island was known for the Decagonal House, a peculiar mansion with a ten-sided shape. The brilliant architect behind the construction, Nakamura Seiji, met a mysterious death in the burned main building, Aoyashiki. Six months later, a group of seven students from the University Mystery Research Club arrived at the now deserted island of Tsunojima for a training retreat. At the same time, Kawaminami Takaaki, a former member of the club, received a letter from the supposedly deceased Nakamura Seiji on the mainland. As Takaaki delves into the investigation, he crosses paths with a man named Shimada Kiyoshi and they team up. Meanwhile, back at the Decagonal House, a member of the Mystery Research Club is found murdered. Suspicion runs high among the group as they question each other's motives... They are trapped on Tsunojima Island for a week with a shocking conclusion looming ahead.

In reality, every individual on this planet is like a marionette, with invisible strings controlling their actions. Two decades ago, the renowned psychologist Ouyang Qiu, along with his friend and colleague Ruan Haotian, traveled to Dawn City for a confidential research project. Tragically, Ouyang met his demise by falling from a building, while Dr. Ruan vanished under mysterious circumstances. Subsequently, the project was abruptly terminated. Fast forward twenty years, Ouyang Qiu's son, Ouyang Yiming, has grown up and joined a specialized SCI Team as an agent. When a gruesome mutilation case arises in Dawn City, Ouyang Yiming takes it upon himself to investigate. However, just as he nears a breakthrough, the perpetrator takes their own life, prompting Ouyang to delve deeper into the mystery. As the investigation unfolds, it becomes apparent that Pandora's Box is on the verge of being opened... (Q1Q2)

The leader of the First Division 9th Sub-division is currently on a unique assignment, so an experienced teacher from the section's coroner has arrived to take his place

Before transforming into Edogawa Conan after being forced to ingest poison by an enigmatic group, high school detective Kudo Shinichi is sent a series of written challenges alerting him to upcoming murders. With his exceptional deductive skills, he unravels mysteries and enjoys unraveling the puzzle of seemingly impossible killings.

In the First Investigation Scientific Criminal Unit of the Metropolitan Police Department, lead investigator Satoshi Itomura is known for his thoroughness in investigating crime scenes to catch the culprits. Rookie investigator Miyuki Oda may not have the natural instincts of a detective, but she excels in gathering crucial information from crime scenes. Under the guidance of Satoshi Itomura, Miyuki Oda learns the intricacies of detective work while working together on challenging cases.

Before becoming police officers, each member of the Ninth Section of the First Investigative Division faces personal challenges and difficulties. Despite their individualistic nature leading to conflicting approaches in investigations, they are bound together by a shared commitment to justice. While their actions may seem disjointed, they all dedicate themselves to apprehending criminals and tackling complex cases with unwavering determination.

Detective Seiichiro Watari from the Otaru Police Precinct in Hokkaido is retiring soon with unresolved business from seven years ago. The unidentified skeleton of a woman was discovered in the sea of Otaru, halting the investigation. Watari is determined to identify her before leaving the precinct. Three years after retirement, he stumbles upon a clue that could solve the case, despite his limited life expectancy. With the help of detective Kaoru Saotome, he begins reinvestigating, much to the dismay of his wife Suzuko. They travel to Tokyo to meet a jewelry designer who provided a clue, but she has mysteriously disappeared. Watari's obsession with the case stems from the tragic drowning of his daughter Kozue 20 years ago. As he delves deeper, he encounters architect Haruyuki Kiryu, whose connection to the case remains unclear. Kiryu is determined to succeed in his company, even as he becomes involved with Akane Seike, the president's daughter who bears a striking resemblance to his deceased girlfriend. Their entangled fates lead to a dangerous pursuit of ambition and truth.

Takano was reassigned to the prestigious Public Security Department within the Japanese police force. The murder of a prominent member of the ruling party occurred close to the site of a previous bombing. The victim had one of their organs removed and a symbol resembling a heart with wings was left nearby. Despite feeling uneasy about the murder method, which seemed to be inspired by ancient Egyptian mythology, Takano's attempts to discuss the case were dismissed by his colleague Himuro.

Yuri Rintaro previously held the position of head of the First Investigation Division in Tokyo before leaving the police force and returning to his hometown of Kyoto. Currently, he works as a forensic psychologist in Kyoto, assisting the police with their investigations. Yuri's investigative approach involves meticulous examination of crime scenes, utilizing tracing techniques acquired from a mentor he encountered in the Rocky Mountains during his youth. Working alongside him in Kyoto is Mitsugi Shunsuke, who admires Yuri and manages the website "Yuri Rintaro no Jikenbo," which documents Yuri's accomplishments.

After leaving his career in law enforcement, Shimada Shugo currently operates a private investigation firm alongside his partner Kojima Akari. Their recent assignments have been fairly ordinary, until they are approached by an elderly woman of means with an intriguing request. While recovering in the hospital, the client befriended another patient named Omatsu Mickie, who is unfortunately in the final stages of a terminal illness. With time running out, Mickie's last wish is to visit a place that holds special significance to her. Can Shugo fulfill her request before it's too late?

Taking place in Tokyo, Japan in the 1950s, the story revolves around Tamotsu, who is suspected of killing his wife, the actress Shizuka Harada. He escapes to Taiwan and takes his own life. A close friend of Tamotsu, Banji Masuzawa, who works as a private investigator, has suspicions about the circumstances of Tamotsu's death. However, the influential media tycoon Heizo Harada covers up the case. Banji becomes embroiled in another investigation involving the Harada family's neighbors, where he meets an intoxicated writer named Joji Kamiido, an editor from a publishing company, and a captivating woman named Aiko, who holds crucial information related to the case. Just when it seems like Banji has cracked the case, an unexpected twist unfolds. This narrative is inspired by Raymond Chandler's novel "The Long Goodbye."

Toko Kisaragi, a fresh addition to the female detective team, recently joined the 11th Section of the 1st Investigation Division at the Tokyo Metropolitan Police Department, fulfilling her desire to follow in her father's footsteps. A murder case was reported on March 9, with the victim's body discovered encased in cement. The following day, the perpetrator, who goes by the name Toremi, boldly contacts the police department. Kisaragi is appointed as Toremi's point of contact, as he continues to disrupt the investigation by providing details about his crimes. Toremi eventually leads the police to another crime scene where another victim's body is found cemented.

Takashiro Kengo used to be a detective in the 1st Investigation Division of the Metropolitan Police. Ever since his daughter went missing, Kengo has become more reckless and less cautious. Currently, he is employed in the Missing Person Investigation Section of the Metropolitan Police, where he collaborates with his partner Myojin Megumi. (

The club members observed Ju Gan appearing distressed as he grappled with a challenging case. Recognizing the importance of finding the deceased individual, Ju Gan asked the club members to participate in a reenactment of the crime scene, with each person taking on the role of the victim, in the hopes of advancing the investigation. Following a murder in the vicinity, a vendor of a fruit stand utilized her expertise with knives to support the police in uncovering inconsistencies in the suspect's recounting of events. Through her assistance and Ju Gan's leadership, the club members successfully resolved the case.

In the city of Linghai, a series of murders have been occurring, prompting criminal police investigator Ji Fan, Captain Xiong Zhen Nan, and forensic doctor Zhao Qing Yan to form a special task force to conduct an investigation. As they delve deeper into the case, Ji Fan discovers that the killer may have a connection to an old case from 27 years ago, which implicates his own family members - his father Ji TingShan and older brother Ji Ping who reside with him.

Detective Kozaburo Himuro is confined to his home due to a secret he is hiding, but still manages to fulfill his police duties. With the help of traffic cop Kurumi Ayaki, who acts as his eyes and ears outside, they investigate crime scenes together using mobile phones. Despite facing dangerous murder mysteries, particularly Kurumi, they work together to solve cases. Can Kurumi keep up with Detective Himuro's pace in criminal investigation? (Dramawiki)

After being reassigned from the Metropolitan Police Department First Investigation, Satoshi Itomura finds himself working at the Tsukishima Police Station. A shocking incident unfolds in the typically tranquil Tsukishima District when Megumi Kagami, a colleague at the station, is abducted. The situation escalates when Megumi's father, Kyo Kagami, receives a threatening phone call regarding his daughter's safety. Concerned for Megumi's well-being, Satoshi rushes to Kyo's home to offer his assistance. The kidnapper sends a distressing video showing Megumi unconscious, putting her at risk due to a recent kidney transplant. As the investigation unfolds, Chief Detective Kyoko Mizusawa and Yuji Sakuma take charge while Satoshi delves into a mysterious article discovered at the crime scene. Despite facing resistance from Detective Masayoshi Machida, Satoshi enlists the help of Shigeru Muraki to analyze the item. The analysis reveals a connection to a past case involving Kyo Kagami, prompting Satoshi to suspect a link between the current kidnapping and events from five years ago.

Detective Satoshi Itomura has a tendency to work at his own speed, but his sharp eye for detail and unwavering resolve to solve cases make up for it

Itomura Satoshi has returned, this time in Kyoto with a fresh team. He has joined the 1st Investigation Division of the Kyoto Prefectural Police Station, where they handle the most challenging cases.

Nagatsu Ryoko, an employee of the Agency for Cultural Affairs, was discovered deceased in the mountains. A month prior, she had come across a Buddha statue at a shrine in the mountains. While initial reports suggested her death was accidental, investigator Itomura Satoshi believes there is more to the circumstances surrounding her demise.

Kentaro Arita, a well-known attorney frequently seen on television, finds himself entangled in a scandal involving adultery, sparking both criticism and intrigue. Shortly after, he is discovered deceased. The police launch an investigation into Arita's family, coworkers at the law firm, and his romantic partner, the actress Natsuki Toyama. Despite their efforts, the police are unable to identify a suspect, leaving the case unresolved. Five years later, the body of laborer Tatsuji Kosaka is uncovered at a construction site, revealing connections between the murders of Arita and Kosaka. Tomo Yashiro and Risa Narumi take it upon themselves to delve into both cases.

In this story, Osamu Sawashiro transitions from being a voice actor to working as a detective following a particular event. Using his unique skill of "perfect pitch," he delves into the truth behind the incident. Teaming up with new detective Kaoru Toru and the enigmatic Bainora, they crack the case by utilizing the victim's final words, known as the "Dying Voice." This comedic mystery features voice actors portraying the victims, adding to the suspense of the crime scene reenactments during the detective's deductions.

Revenge can be a risky driving force. Mozu, a professional killer, comes back to Japan posing as a spy from North Korea in order to seek vengeance. Kuraki Naotake, Osugi Ryota, and Akeboshi Misa join forces once more to probe into a political plot aimed at concealing a massacre at a hospital. The connection between the lethal assassin and this case remains a mystery.

Following the uncovering of a homicide reminiscent of a long-unsolved case from over two decades ago, the chief investigator, a rising political figure, and a new recruit in law enforcement find themselves entangled in a complex web of political maneuvering. (Credit: FilmPoliceReviews)

Lee Tae Kyung, a prominent attorney celebrated for his keen reasoning and impressive success rate, specializes in defending high-profile criminals, frequently referred by the construction tycoon Song Woo Yong. Although he initially sought vengeance for his brother, Lee's ambitions have now turned towards acquiring wealth. His priorities begin to change when he becomes involved in a string of cases concerning missing actresses. At the same time, Song Woo Yong, eager to expand his family's influence, finds himself in conflict with Lee regarding these cases.

Three 12-year-old victims of abuse develop a strong connection that lasts a lifetime after meeting at a psychiatric facility. Ryohei and Shoichiro promise to safeguard Yuki after rescuing her from drowning, a commitment that remains unaltered as they grow older. Years later, they come together again and realize their affection for each other has not changed. Yuki works as a nurse, Shoichiro as a lawyer, and Ryohei as a detective. When a body is discovered in the river, the trio finds themselves implicated in a series of murders that they feel deeply tied to.

A journalist delves into a perplexing case involving the unsolved murder of his mother two decades earlier. Derived from the book "Du Jia Pi Lu" authored by Hai Yan. (DramaWiki)

The Criminal Investigation Division 1-9 is a specialized unit tasked with solving complex and seemingly impossible murders and crimes in the city. They are known as the most formidable team in Tokyo, comprised of top experts in the field. Unlike other units, they prioritize individual judgment and action over strict hierarchy or physical prowess. Despite not holding traditional investigation meetings, they have an impressive track record with the highest arrest rate for criminals.

Inaba Marie, a well-known female fortune teller, is found dead, and a list of clients containing the names of influential politicians is discovered at the crime scene. Kano Rintaro, Asawa Naoki, and the Ninth Sub-division team launch an investigation into the murder. The first person to come across the body is revealed to be the daughter of a government official, but Hayasegawa Masumi, the coroner, uncovers a surprising link between the fortune teller and Asawa. Masumi shows a strong preference for communicating with the deceased rather than engaging in conversations with the living, including Kano.

The storyline revolves around a group of five individuals - four females and one male - who are confined within a grand mansion situated in the mountains. The estate is owned by Kaoru, the mother of Usui Toru, a man who tragically took his own life three years prior. Upon their arrival, Kaoru reveals to the group that her son was actually murdered, and the perpetrator is among them. They are given a deadline of 72 hours to uncover the true culprit, or else face dire consequences. This series was broadcasted on NHK BS Premium and is an adaptation of a manga created by Chie Shinohara.

The spin-off series "It's Your Turn" was available for streaming on Hulu.