Ein Fall für zwei is a German television series, which premiered on September 11, 1981 on ZDF. The series, located in Frankfurt am Main, features two main characters who solve crimes: a defense attorney and a private investigator. Josef Matula, a former German police officer, has gone into private business. His method of investigation is very effective and direct, and he sometimes even resorts to dirty tricks. Claus Theo Gärtner has portrayed the role since the start of the series.

Thirty Cases of Major Zeman is a Czechoslovak action-drama television show intended as a political propaganda to support the official attitude of the communist party. The series were filmed in the 1970s. Each episode encompasses one year, and investigations are stylized to that year. Most are inspired by real cases. The series follows the life of police investigator Jan Zeman during his career from 1945 to 1975.

In 19th-century Paris, young vampire Noé finds the Book of Vanitas in human hands. Calling himself Vanitas, this doctor wields its power and tempts Noé with a plan to “cure” all vampires. Allying with him may be dangerous, but does he have a choice?

A series of stories about a chief inspector Martin Vrenko, who faces numbers of unusual cases, interesting characters, intelligent plots and surprising twists.

High schooler Hajime Kindaichi is a brilliant detective beneath his slacker habits. With his old friend Miyuki, he solves cases the police can't.

After two parents report that their 12-year-old daughter Asunta is missing, the investigation soon turns against them.

Three stories of murder and the supernatural: A museum worker is introduced to a world behind the pictures he sees every day. When two lifelong friends fall in love with the same woman and she is killed, they are obvious suspects. Is their friendship strong enough for them to alibi each other? When a young politician is hurt by the arrogant Secretary for Foreign Affairs Lord Mountdrago, he uses Mountdrago's dreams to get revenge.

The son of a world famous mystery writer, Jimmy Kudo, has achieved his own notoriety by assisting the local police as a student detective. He has always been able to solve the most difficult of criminal cases using his wits and power of reason.

Sharaku Homonji is the eldest son of a distinguished family who has studied crime for generations. The eldest son from the Homonji family has tested for an IQ of 246 for generations and Sharaku Homonji possess an IQ of 246. Soko Wato is a detective. One day, she is assigned to the investigation section #1. Her job there is not to investigate crimes, but to escort Sharaku

Li Lian Hua is a countryside doctor who travels dragging around a lotus tower. He accidentally becomes "famous" and gets pulled into the pugilistic world that he no longer wants to have any connections with.

Keizoku is a Japanese mystery thriller created first as a TV drama and later as a film. It is about Detective Jun Shibata, who handles unsolved cases with her hardened partner Tōru Mayama. The television series was broadcast in eleven episodes between 8 January and 19 March 1999. A two-hour "special drama" was then broadcast on 24 December 1999. The series has been called "epoch-making" in the police procedural genre on Japanese television.

This docuseries digs into the disappearance of 13-year-old Yara and the disconcerting investigation that shattered the peace of a small Italian town.

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.

Six very different but equally determined and dedicated police officers comprise a group specializing in serious criminal cases involving homicide, mafia activity, terrorism, drug trafficking, extortion, kidnapping, and robbery.

Shinjuku Ward, east side… The center of the street with the most chaos, there's Kabuki-chō, full of neon lights. When the light is stronger, the shadow is deeper. The story begins when certain bizarre murder happens one night! Suspense? Or Comedy? Drama that cannot be identified begins!

A silhouetted suspect moves to the crime-infested town of Beika with murder in mind.

A message has arrived from Kid the Phantom Thief, that he will steal a Japanese sword belonging to wealthy Onoe Family in Hakodate, Hokkaido. Conan and Heiji Hattori, who happened to be in Hakodate, are on the case to capture Kid. Coincidentally the family lawyer of Onoe is found murdered in the warehouse district, apparently slaughtered by a Japanese sword. The suspect is an investor/arms dealer who is said to be after Onoe family’s hidden treasure. In the North among cherry blossoms, the exciting hunt for treasure begins!

Prosecutor Shi Junfeng and his assistant, Chen Xue, have been assigned from the provincial prosecutor's office to a local court. Through their cases, they have ensured severe penalties for those involved.

A high-rise apartment populated by models, nightclub dancers and call girls becomes the focus of a mysterious serial killer. When a young model named Jennifer and her friend Marilyn move into one of the victims' former apartments, Jennifer becomes the next target and the pair try to identify the killer.