Psych

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.

Due South

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.

The Thin Blue Line

The Thin Blue Line is a British sitcom starring Rowan Atkinson set in a police station that ran for two series on the BBC from 1995 to 1996. It was written by Ben Elton.

A Salad Bowl of Eccentrics

Sosuke Kaburaya is a detective struggling to make ends meet. While on a case, he happens upon Sara da Odin, a princess from another world who wields magical powers. Sara quickly adjusts to modern Japanese life as Livia de Udis, a knight from Sara’s kingdom, arrives to find her. Soon enough, both Sara and Livia’s positivity begins to rub off on Sōsuke and the neighborhood’s cast of characters.

A Killer Paradox

When one accidental killing leads to another, an ordinary young man finds himself stuck in an endless cat-and-mouse chase with a shrewd detective.

Jonathan Creek

Working from his home in a converted windmill, Jonathan Creek is a magician with a natural ability for solving puzzles. He soon puts this ability to the use of solving impossible crimes and mysterious murders.

My Bossy Wife

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.

A Nero Wolfe Mystery

Genius detective Nero Wolfe and his right-hand man, Archie Goodwin, solve seemingly impossible crimes.

Father Dowling Mysteries

Father Dowling Mysteries is an American television mystery series that aired from January 20, 1989 to May 2, 1991. Prior to the series, a TV movie aired on November 30, 1987. For its first season, the show was on NBC; it moved to ABC for its last two seasons. It is based on the adventures of the title character created by Ralph McInerny, in a series of mystery novels. The series was produced by The Fred Siverman Company and Dean Hargrove Productions in association with Viacom Productions.

Star City Police

Two guys fall in love with each other. Bai Yan is a gangster. Qing Yun is a detective. This is their story.

Scooby-Doo, Where Are You!

Fred, Daphne, Velma, Shaggy, and the talking dog, Scooby-Doo, travel on the Mystery Machine van, in search of weird mysteries to solve.

Blackpool

Ripley Holden is a small-time entrepreneur desperate to make it big with his new state-of-the-art amusement arcade. The opening extravaganza is overshadowed by the find of a dead body on the premises. DI Carlisle is called in and quickly finds he has more on his mind than murder, when he falls in love with Ripley's long-suffering wife.

Heroes in Black

Moonlighting

After being duped and going bankrupt, model Maddie is convinced by David to become a partner in a detective agency. Together they solve various cases, while getting comfortable with each other.

Boys with Glasses

Independent episodes telling the story of a boy with glasses.

Detective☆Hoshikamo

Hoshikamo yearned to become a private detective and he now works as a private detective. He is not good at communicating with women. Hoshikamo once worked at a big private detective agency, but he now he runs his own private detective office. His office is situated within his grandmother's recycle shop. Hoshikamo solves various cases with his assistant Tsugumi Karato. He first met Tsugumi Karato when she was his client. She hired him to help her with a stalker.

Agent Anand Santosh

A quick-witted, aspiring detective strives to grow up as a professional, and he struggles to cope with the sluggish agency old personnel in which he is working.

The Ghost Busters

The Ghost Busters was a live-action children's television series that ran in 1975, about a team of bumbling detectives who would investigate ghostly occurrences. Only 15 episodes were created. This series reunited Forrest Tucker and Larry Storch in roles similar to their characters in F Troop. Tucker played Jake Kong, and Storch played zoot suit-wearing Eddie Spencer. The third member of the trio was Tracy the Gorilla, played by actor Bob Burns. The series was unrelated to the 1984 film Ghostbusters.

Mythical Detective Loki Ragnarok

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.

High Tide

Brothers work as private investigators.