Detective Surprenant, a veteran of major crimes in Montreal who took refuge in the Magdalen Islands, investigates the murder of a teenage girl with the help of his colleague Geneviève Savoie and inexperienced police officers, even giving up his vacation to resolve this sad story. However, he must deal with the arrogant chief inspector Sébastien Gingras, dispatched from Quebec City and with whom he has disagreements.

Based on real-life cases, this Korean drama focuses on a group of detectives in the Seoul Gangnam Police Homicide Division who solve crimes with their variety of skills and investigative methods.

Strange crimes occur in Thailand as the ranking for the world's best detective sees a shift. New detectives come into the picture to tackle three difficult cases.

Mayumi Dojima, a second-year student at the exclusive Yubiwa Academy middle school, has lost something—a star she glimpsed just once, ten long years ago. But help is on the way, in the form of the unofficial, secretive, and thoroughly mysterious Pretty Boy Detective Club! Rumored to solve problems within the school (most of which they themselves might as well created) for reasons aesthetic rather than financial, these five gorgeous boys sweep Mayumi into their world of excitement, danger, and overwhelming beauty.

Kimizuka Kimihiko is a crisis-magnet. So it is no surprise when his rather mundane flight suddenly enters a state of emergency with a dire need of a detective onboard. Unfortunately, his attempt at avoiding trouble is foiled by a beautiful girl with silver hair who goes by the codename Siesta. Declaring herself a detective, she unceremoniously drags Kimizuka into the case as her assistant. That incident spelled the beginning of an adventure around the globe that went beyond his wildest imagination. Putting their lives on the line, the two took down criminal organizations, prevented disasters, and saved thousands. But the curtain closed to their epic journey with Siesta's untimely death three years later. Resolving to live an ordinary high school life this time, Kimizuka spends a year maintaining a low profile. However, as fate would have it, a girl with an uncanny resemblance to Siesta comes crashing into his life, threatening to throw his peaceful days into disarray.

Atop a Polish mountain, a gruff detective with unusual methods investigates the bizarre murder of an unpopular professor.

Da Il, a ghost detective, meets a mysterious woman named Woo Hye and gets drawn into a strange case.

There are a lot of dark secrets at Seonam Girls High School, but nothing is too difficult to solve for the school's Sherlockian group of private investigators. Mentored by their teacher Ha Yeon Joon, these beautiful and intelligent sleuths use investigatory finesse to solve hot-button cases, including abortion, bullying and suicide.

The absurd adventures of two defective detectives, who - despite unbelievable incompetence - somehow manage to solve their cases (or be nearby when the cases are solved) and retain their jobs.

Two teen ghosts work alongside a clairvoyant to solve mysteries for their supernatural clientele — until a powerful witch complicates their plans.

The story revolves around Hiroshi Inaba, a private detective, and part-wolf-part-human being who was created artificially. Hiroshi runs his own detective agency and solves cases with the help of his cross-dressing secretary Yuuta, and Kei, a "relatively normal" teenager. The plot centres on Hiroshi and the gang trying to arrest his arch-nemesis Don Valentino, a mastermind goat with a taste for money (literally).

The story began in a classroom of a middle school. Our main character, Kyu, when called by the guidance counselor, declared that he wanted to be a detective. He took the entrance exam to Dan Detective School where talented people from the whole country gather. He passed the difficult entrance exam for the so-called "Q class" (Q = qualified), which is personally instructed by the founder and head master of the school, the legendary famous detective, Dan Morihiko. There he got to know Minami Megumi (Meg) with her photographic memory ability, Touyama Kintarou (Kinta) - the descendant of "Kin-san" from Touyama, Narusawa Kazuma (Kazuma) - a genius programmer, and Amakusa Ryu (Ryu) - the weird Todai (Tokyo University) student. The five of them work together, as well as competing each other, heading towards graduation.

Loki, the Norse god of mischief, has been exiled to the human world for what was apparently was a bad joke. Along with being exiled, he’s forced to take the form of a child. He’s told the only way he can get back to the world of the gods is if he can collect auras of evil that take over human hearts, and so to do this he runs a detective agency. Loki is soon joined by a human girl named Mayura who is a maniac for mysteries, and she soon helps out in her own way. However, soon other Norse gods begin to appear, and most have the intent to assassinate Loki for reasons unclear.

Shanghai, 1927. A deduction genius pairs up with a detective and a newspaper reporter to solve mysterious cases.

Inspector Dario Maltese travels from Rome to the city of his birth, Trapani in Sicily, to attend his best friend's wedding. But tragedy strikes and he finds himself pulled into a murder investigation.

The police are investigating a case that involves a death directly caused by a rare bug known as the bullet ant. In order to clear his name, Tan Jingtian, an Insect toxicology graduate becomes involved in the bizarre investigation and collaborates with forensic doctor Jin Ling. As they dig deeper, they uncover the mystery behind his own identity. Along with police captain Chen Han and the other detectives, they trace every clue as they solve one case at a time to uncover the murderer that has been in hiding for many years.

He was the pride of his police department as the number one armed robbery buster... until he had his heart broken by the sudden flight of a fiancee from his life. Now "Detective Lovesick" finds his crime-fighting mojo and his chance at rising through the police hierarchy slipping away. Spending his days in a desperate search for the love of his life, Detective Lovesick is a man in love with himself and idolizes his drinking buddy, who is a romance psychologist. He loses himself to love easily, even at work, falling for every femme fatale he investigates and after a lot of hair pulling, ending each case with a marriage proposal. "Marry me or be under arrest." But will any woman accept such a proposal? Suspense, comedy and romance all converge in a libido-rich police drama unlike any you've ever seen.