Dateline: Unforgettable

Yukimasa Yugami is a detective who chases after facts in cases. He will resort to illegal investigations and he uses his unique reasoning powers. His partner is rookie detective Torao Hanyu.

The cast is introduced to the settings and suspects of a murder case for the new episode. The cast then chooses their role in the episode, as a particular suspect or the detective.

Sotto Copertura

In 1939, on the eve of the declaration of war, Simon Le Tescou gathered his family together for his 70th birthday. But that same evening, he was brutally murdered in his bedroom. Inspector Larosière, assisted by Emile Lampion, his loyal deputy, quickly discovered that this family's closets were full of skeletons...

A master thief who uses her skills for good, Carmen Sandiego travels the world foiling V.I.L.E.'s evil plans -- with help from her savvy sidekicks.

Time Team is a British television series which has been aired on British Channel 4 from 1994. Created by television producer Tim Taylor and presented by actor Tony Robinson, each episode featured a team of specialists carrying out an archaeological dig over a period of three days, with Robinson explaining the process in layman's terms. This team of specialists changed throughout the series' run, although has consistently included professional archaeologists such as Mick Aston, Carenza Lewis, Francis Pryor and Phil Harding. The sites excavated over the show's run have ranged in date from the Palaeolithic right through to the Second World War.

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.

Meet Chase McDonald and August Brooks. Two guys who will do anything to keep L.A. safe . . . even if it means blowing half of it up. An explosive crime drama that follows the action-packed cases of robbery/homicide detectives McDonald and Brooks, who are as different as night and day. L.A. Heat is an American action series starring Wolf Larson and Steven Williams as Los Angeles police detectives, in the tradition of films like Lethal Weapon. The series aired on TNT from March 15, 1999.

Matt Helm is an American mystery television series which aired on the ABC Network during the 1975-1976 season. The title character was played by Anthony Franciosa.

Inspector Robert Lewis and Sergeant James Hathaway solve the tough cases that the learned inhabitants of Oxford throw at them.

Mima Taro is a writer who has hit a slump. Tired of city life, he moves into the house he inherited from his father in the mountainous Hayabusa. When he joins the fire brigade, he becomes involved in a series of arson cases and suspicious incidents. As Taro searches for the truth, a huge conspiracy comes to the surface.

The identity of the serial killer known as 'The Zodiac' has been confounding investigators for nearly fifty years, but an unlikely and unconventional theorist may have finally shed light to America's most famous cold case by asking a question that no one else has ever dared ask: what if the reason the Zodiac has never been caught... is because he never existed in the first place?

On a freezing December night in 1963, 13-year-old Alison Carter took her dog for a walk and was never seen again. As the entire country watched, newly-promoted Detective Inspector George Bennett turned up enough evidence to see his suspect hanged and was hailed a hero by the people of Scardale. More than four decades later, the lingering cloud left by the missing body of Alison Carter compels controversial filmmaker Catherine Heathcote to turn her camera to Bennett.

A five part Sky Original documentary series that will look into the unsolved case of Sophie Toscan du Plantier who was brutally murdered in West Cork in 1996. Using original evidence, never-before-seen footage and interviews with those closest to the case, including Sophie’s family and key suspect Ian Bailey, the series aims to unravel the unsolved case that has haunted West Cork for decades.

Philip Manshaus shot his stepsister Johanne before driving to the mosque to kill as many Muslims as possible. How did he become radicalized? Norwegian documentary series in three episodes.

Mörderische Frauen – Töten aus Lust

Ten years ago, he lost two loved ones. When his fiancée disappears, he must uncover buried secrets — or lose everything. Based on Harlan Coben's novel.

La Crim'

Jeffrey Dahmer's childhood, combative parents, obsession with dead animals, strange behavior in high school, and first sexual yearnings collide and turn a once-happy boy into a cannibalistic serial killer.

Wanrak, an investigator, gets transferred to her small hometown in order to investigate the homicide of Chankrapor who was murdered and buried underneath a Chan por tree. There, she meets the forensics doctor of the area who, although he likes to question her intelligence, teams up with her in order to find the murderer. Joining them is Trichai, a handsome young lieutenant who's always ready to help.