Signed, Sealed, Delivered

Marvin Flute may be the greatest detective ever to catch a cannibal clown or correctly identify a mid-century modern armoire. But there’s one mystery he still can’t crack — his family. Now that he's back in Grimsburg, a town where everyone has a secret or three, Flute will follow every lead he’s got to redeem himself with the ex-wife he never stopped loving, even if it means hanging out with the son he never bothered to get to know.

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

A special investigative unit tackles everything from mysterious disappearances and shadowy figures to eerie supernatural phenomena.

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.

Beneath the tranquillity of her home town, a detective uncovers dark secrets that threaten everything she thought she knew about consent – and her own life.

A Bradford cop with his personal life in chaos must hunt down a killer targeting the Asian community.

Notorious Los Angeles defense attorney Sebastian Stark becomes disillusioned with his career after his successful defense of a wife-abuser results in the wife's death. After more than a month trying to come to grips with his situation, he is invited by the Los Angeles district attorney to become a public prosecutor so he can apply his unorthodox-but-effective talents to putting guilty people away instead of putting them back on the street.

Brothers work as private investigators.

Young Blood Agency is an investigative agency during the Republican era that is dedicated to solving mysterious cases. Their reputation has risen with every mystery they solve, but the cases are not as simple as they seem as it relates to unsettled animosity from the previous generation. The four members of the team suddenly realize that they have complicated ties to each other.

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

This is a mystery-solving adventure story about an idol girl Xiao Zao An (with a hidden personality named Ai Di Sheng) and genius detective Mi Ka Ka who experienced a series of revenge cases together and fight against a secret organization named Poker. Also get to find out what is the identity of this hidden personality Ai Di Sheng.

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.

Joan Girardi has begun acting a little strange since her family moved to the city of Arcadia. No one knows that various people keep introducing themselves as God, and then giving the teenager specific directions to do things. Unsure of what God wants, and if she's even sane, Joan tentatively begins to follow God's cryptic directives, all the while trying to retain a "normal" teen-aged existence.

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.

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.

Wealthy couple Jonathan and Jennifer Hart, a self-made millionaire and his journalist wife, moonlight as amateur detectives.

This mystery-drama revolves around a newspaper reporter named Dan Vasser who suddenly begins to travel through time to change the lives of those around him. When his travels reunite him with his long-lost fiancée Livia, life with his present-day wife gets very interesting.

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.

Within the walls of an interrogation room, London investigators question suspects accused of grievous crimes until the truth comes to light.

The story of a pragmatic doctor, tasked with saving a failing hospital, and a seasoned detective who doesn’t conform to organizational norms. Together, they form an unlikely partnership to solve complex crimes linked to the community’s healthcare crisis, blending medical and investigative drama.