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

After his handler is killed, police dog Rex teams up with recently-divorced inspector Richard Moser to investigate crimes and solve mysteries on the...

Xiao Jian, director of economic investigation, cracked a mysterious financial case with the financial tycoon Xu Feng as the mastermind, but later...

Nao, a high school girl living a self-proclaimed "normal" life, is one day approached by her mysterious classmate Kiri in the school library. Kiri...

The U.S. justice system is explored through the perspective of Loredana Nesci, whose experience in law enforcement began as a police officer before...

Aside from doubling the length of each episode, The New Scooby-Doo Movies differed from its predecessor in the addition of a rotating special guest...

Columbo is a friendly, verbose, disheveled-looking police detective who is consistently underestimated by his suspects. Despite his unprepossessing...

Supreme Court's Nan Fengyi and demon broker Meng Xizhou cross paths through a crime, leading her to apprentice under him as they team up to capture...

Brothers work as private investigators.

With her son grown up, single mom Pearl Nolan decides to pursue her lifelong dream and launches a private detective agency, which she runs from her...

It's all up to you. You must gather clues, note locations and facts, and finally fit all the clues together to help catch the greatest criminal...

The Hardy Boys/Nancy Drew Mysteries is a television series which aired for three seasons on ABC. The series starred Parker Stevenson and Shaun...

DCI Ellis, a tenacious cop, is parachuted into failing investigations alongside her partner DS Harper. Each case will bring her to a different police...

Whether trekking through the remote jungles of Cambodia in search of a legendary ape-man or exploring the secrets of the world’s largest cave...

This game show sees contestants solve word puzzles, similar to those used in Hangman, to win cash and prizes determined by spinning a giant carnival...

Crime drama set in the 1960s about an old-school detective trying to come to terms with a time when the lines between the police and criminals have...

This incarnation of the popular cartoon series finds Scooby and the gang living in Crystal Cove, a small town with a long history of ghost sightings,...

There's a murder at the elegant hotel where Miss Marple is staying and international adventurer Bess Sedgwick is the prime suspect.

Flawless crime techniques, a serial murder case with no assassin investigated!An unsettled case forces the police to cooperate with criminals, go...

America's favorite quiz show where contestants are presented with general knowledge clues in the form of answers, and must phrase their responses in...

Cui Ye is an ordinary Go teacher whose life spirals into chaos after an accidental entanglement in a crime. As he gradually descends into illegality,...