Dr. John Watson is Sherlock Holmes' loyal friend and confidant, who assists him in solving various mysteries and cases.

The BAU is a specialized unit within the FBI that focuses on profiling and analyzing the behavior of serial killers and other dangerous criminals.

Patrick Jane possesses an extraordinary ability to observe and deduce details, which he uses to solve crimes and uncover hidden truths.

The Special Victims Unit (SVU) focuses on investigating and prosecuting crimes involving sexual assault, child abuse, and other sex-related offenses.

Dexter Morgan, the protagonist of the series, leads a double life as a forensic analyst and a vigilante serial killer, targeting criminals who escape justice through legal loopholes.

The Wire is set in Baltimore, Maryland, and explores the city's drug trade, political corruption, and the lives of various characters involved in these illicit activities.

Walter White, a high school chemistry teacher diagnosed with cancer, turns to cooking and selling methamphetamine with his former student, Jesse Pinkman, to provide for his family after his death.

John Luther is the protagonist of the series, a detective inspector with the London Metropolitan Police Service, who is known for his unconventional methods and dedication to solving crimes.

Sarah Linden is the lead detective in The Killing, who becomes consumed by the investigation into the murder of a young girl and her pursuit of justice.

Fargo is the fictional town in Minnesota where the series is set, and where various criminal events and encounters unfold.

Rust Cohle is a complex and introspective detective who is haunted by the unsolved murder case that he investigated years ago, and becomes involved in a new case that brings back painful memories.

Stella Gibson is the lead detective in The Fall, a British crime drama series, who is brought in to investigate a series of murders committed by a serial killer targeting young women.

The Behavioral Science Unit (BSU) is a specialized unit within the FBI that studies the psychology of serial killers and develops profiling techniques to help catch them.

Harry Ambrose is the lead detective in The Sinner, who is tasked with investigating a seemingly motiveless murder committed by a young man and unravelling the complex psychological factors behind the crime.

Nazir Khan is the protagonist of The Night Of, a young Pakistani-American college student who finds himself wrongly accused of murdering a young woman and must navigate the complex criminal justice system.