Colonel March of Scotland Yard

The story of a life-and-death contest between justice and evil. Some people try their best to resist the darkness, while others openly embrace it. Are the shadows and temptations in your life an illusion? Reality? Or is it the murderous whisper of a man who seems to control individuals with an invisible spell? Bai Yu Tong and Zhan Yao lead SCI to unravel the mystery of a psychopathic killer who always seems not one, but several steps ahead.

From England to Egypt, accompanied by his elegant and trustworthy sidekicks, the intelligent yet eccentrically-refined Belgian detective Hercule Poirot pits his wits against a collection of first class deceptions.

Labor Standards Inspectors... are you aware of their existence? For the sake of the 52 million actively employed people across the nation, the government had set up this body to help ensure that there is safety at workplaces. Danda Rin, is an example of a very diligent and strict inspector. She doesn't compromise when it comes to the rules. The story opens with the transfer of Danda Rin to the new Labor Standards Inspector office. "She had caused her boss at her ex-office to go bald!!" is the rumor that accompanies her to her new office. Danda Rin is someone who doesn't do things in half measures, which is totally unlike the laidback male colleagues in the office. "Unpaid overtime", "Managers in name only", "Power harassment by managers"; these are all the things she fights against!

Tormented and bedridden by a debilitating disease, a mystery writer relives his detective stories through his imagination and hallucinations.

Chika Tsuchiya is a female detective in the former accounting department. It's a habit never let go of the calculator & always convert things into money.

Sherlock Holmes uses his abilities to take on cases by private clients and those that the Scotland Yard are unable to solve, along with his friend Dr. Watson.

Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing appearance and apparent absentmindedness, he shrewdly solves all of his cases and secures all evidence needed for indictment. His formidable eye for detail and meticulously dedicated approach often become clear to the killer only late in the storyline.

Rollie Tyler, a special effects expert, helps his detective friend solve crimes by making criminals see what they want to see. But what is real and what is illusion?

A modern-day drama about a crime-solving duo that cracks the NYPD's most impossible cases. Following his fall from grace in London and a stint in rehab, eccentric Sherlock escapes to Manhattan where his wealthy father forces him to live with his worst nightmare - a sober companion, Dr. Watson.

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

In the fictional town of Neptune, California, student Veronica Mars progresses from high school to college while moonlighting as a private investigator under the tutelage of her detective father.

Lu Xiaobai, a carefree young man, accidentally crosses paths with Shen Junye, a fierce female constable. Forced to marry into her family under a binding contract, they move from hostility to partnership, working together to catch criminals, solve mysteries, and discover love.

Thanks to his police officer father's efforts, Shawn Spencer spent his childhood developing a keen eye for detail (and a lasting dislike of his dad). Years later, Shawn's frequent tips to the police lead to him being falsely accused of a crime he solved. Now, Shawn has no choice but to use his abilities to perpetuate his cover story: psychic crime-solving powers, all the while dragging his best friend, his dad, and the police along for the ride.

Constable Benton Fraser, an officer of the Royal Canadian Mounted Police, is attached to the Canadian consulate but works with Chicago Police Department to solve crimes.

When a young Bogotá-based detective gets drawn into the jungle to investigate four femicides, she uncovers magic, an evil plot and her own true origins.

A first-hand account of the Tokyo Metropolitan Police beat following Jake Adelstein, an American journalist who embeds himself into the Tokyo Vice police squad to reveal corruption. Based on Jake Adelstein’s non-fiction book of the same name.

Brothers work as private investigators.

Kozono Yohei, secretary general of Shoto University, was found stabbed to death in his home. Hoshino Naoto, a detective at Fujimi Police Station, rushes to the scene and sees the scene of the murder in the living room. Tanimura Kaho, a lecturer at Shoto University's Department of International Studies, is trying to get ahead in life at any cost, and has been having an affair with Kozono, who holds the right to personnel affairs, for half a year. Kozono is murdered, and Kaho is arrested as a murderer. On the other hand, reporter Maruyama Sota receives information about the affair via anonymous email, and realizes that someone is trying to manipulate the impression of the incident, and begins his own investigation. In the midst of this, Hoshino feels uncomfortable with the investigative policy of the upper-level police, which concludes that Kaho is the culprit in a half-baked investigation, and eventually realizes that Kaho may have been framed by someone.

An unassuming mystery writer turned sleuth uses her professional insight to help solve real-life homicide cases.