In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.

Law & Order is an American police procedural and legal drama television series, created by Dick Wolf and part of the Law & Order franchise. It originally aired on NBC and, in syndication, on various cable networks. Law & Order premiered on September 13, 1990, and completed its 20th and final season on May 24, 2010. At the time of its cancellation, Law & Order was the longest-running crime drama on American primetime television. After The Simpsons, both Law & Order and Gunsmoke tied for the second longest-running scripted American primetime series with ongoing characters.

A single-camera ensemble comedy following the lives of an eclectic group of detectives in a New York precinct, including one slacker who is forced to shape up when he gets a new boss.

After Portland homicide detective Nick Burkhardt discovers he's descended from an elite line of criminal profilers known as "Grimms," he increasingly finds his responsibilities as a detective at odds with his new responsibilities as a Grimm.

A drama about a multi-generational family of cops dedicated to New York City law enforcement. Frank Reagan is the New York Police Commissioner and heads both the police force and the Reagan brood. He runs his department as diplomatically as he runs his family, even when dealing with the politics that plagued his unapologetically bold father, Henry, during his stint as Chief.

A riveting police drama about the men and women of the Chicago Police Department's District 21 who put it all on the line to serve and protect their community. District 21 is made up of two distinctly different groups: the uniformed cops who patrol the beat and go head-to-head with the city's street crimes and the Intelligence Unit that combats the city's major offenses - organized crime, drug trafficking, high profile murders and beyond.

CSI: Miami follows Crime Scene Investigators working for the Miami-Dade Police Department as they use physical evidence, similar to their Las Vegas counterparts, to solve grisly murders. The series mixes deduction, gritty subject matter, and character-driven drama in the same vein as the original series in the CSI franchise, except that the Miami CSIs are cops first, scientists second.

Tatort is a long-running German/Austrian/Swiss, crime television series set in various parts of these countries. The show is broadcast on the channels of ARD in Germany, ORF 2 in Austria and SF1 in Switzerland. The first episode was broadcast on November 29, 1970. The opening sequence for the series has remained the same throughout the decades, which remains highly unusual for any such long-running TV series up to date.

Each of the regional TV channels which together form ARD, plus ORF and SF, produces its own episodes, starring its own police inspector, some of which, like the discontinued Schimanski, have become cultural icons.

The show appears on DasErste and ORF 2 on Sundays at 8:15 p.m. and currently about 30 episodes are made per year. As of March 2013, 865 episodes in total have been produced.

Tatort is currently being broadcast in the United States on the MHz Worldview channel under the name Scene of the Crime.

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

Follow real-life law enforcement officers from various regions and departments of the United States armed with nothing but with cameras to capture their actions, performing their daily duty to serve and protect the public.

Thanks to his police officer father's efforts, Shawn Spencer spent his childhood developing a keen eye for detail (and a lasting dislike of his dad). Years later, Shawn's frequent tips to the police lead to him being falsely accused of a crime he solved. Now, Shawn has no choice but to use his abilities to perpetuate his cover story: psychic crime-solving powers, all the while dragging his best friend, his dad, and the police along for the ride.

Told from the points of view of both the Baltimore homicide and narcotics detectives and their targets, the series captures a universe in which the national war on drugs has become a permanent, self-sustaining bureaucracy, and distinctions between good and evil are routinely obliterated.

Based on Michael Connelly's best-selling novels, these are the stories of relentless LAPD homicide Detective Harry Bosch who pursues justice at all costs. But behind his tireless momentum is a man who is haunted by his past and struggles to remain loyal to his personal code: “Everybody counts or nobody counts.”

The daily lives of the men and women at Sun Hill Police Station as they fight crime on the streets of London. From bomb threats to armed robbery and drug raids to the routine demands of policing this ground-breaking series focuses as much on crime as it does on the personal lives of its characters.

Homicide: Life on the Street is an American police procedural television series chronicling the work of a fictional version of the Baltimore Police Department's Homicide Unit. It ran for seven seasons on NBC from 1993 to 1999, and was succeeded by a TV movie, which also acted as the de facto series finale. The series was originally based on David Simon's book Homicide: A Year on the Killing Streets. Many of the characters and stories used throughout the show were based on events depicted in the book, which was also part of the basis for Simon's own series, The Wire on HBO.

Although Homicide featured an ensemble cast, Andre Braugher emerged as the series' breakout star through his portrayal of Frank Pembleton. The show won Television Critics Association Awards for Outstanding Achievement in Drama in 1996, 1997, and 1998. It also became the first drama ever to win three Peabody Awards for best drama in 1993, 1995, and 1997. In 1997, the episode "Prison Riot" was ranked No. 32 on TV Guide's 100 Greatest Episodes of All Time. In 2007, it was listed as one of Time magazine's "Best TV Shows of All-TIME." In 1996 TV Guide named the series 'The Best Show You're Not Watching'. The show placed #46 on Entertainment Weekly's "New TV Classics" list.

Alarm für Cobra 11 – Die Autobahnpolizei is a long-running, popular German television series about a two-man team of highway police, originally set in Berlin and later in North Rhine-Westphalia. The series has been broadcast in countries worldwide.

Ihr Revier ist die Autobahn (Their precinct is the autobahn)

Ihr Tempo ist mörderisch (They work at break-neck speed)

Ihre Gegner: Autoschieber, Mörder und Erpresser (They're up against car thieves, burglars, and extortionists)

Einsatz rund um die Uhr für die Männer von Cobra 11 (They're on call around the clock: the men of Cobra 11)

Unsere Sicherheit ist ihr Job (Our safety is their job).

The early days of a young Endeavour Morse, whose experiences as a detective constable with the Oxford City Police will ultimately shape his future.

Polizeiruf 110 is a long-running German language detective television series. The first episode was broadcast 27 June 1971 in the German Democratic Republic, and after the dissolution of Fernsehen der DDR the series was picked up by ARD. It was originally created as a counterpart to the West German series Tatort, and quickly became a public favorite.

In contrast with other television crime series, in which killings are practically the primary focus, while Tatort handled homicide cases, the cases handled in the GDR TV's Polizeiruf were more often the more frequent, and less serious, crimes such as domestic violence, extortion, fraud, theft and juvenile delinquency, as well as alcoholism, child abuse and rape. Contrary to Tatort, which concentrated on the primary characters and their private lives, police procedure was the center of attention of Polizeiruf, especially in the earlier episodes. The scriptwriters attached particular importance to representation of the criminal and his state of mind, as well as the context of the crime. Many episodes aimed to teach and enlighten the audience about what does and what doesn't constitute appropriate behaviour and appropriate thought, rather than just to entertain. Polizeiruf was one of the few broadcasts by GDR media in which the real problems and difficulties of the supposedly more advanced socialist society could be displayed and discussed to some extent, albeit in a fictionalized and pedagogicalized environment.

A show about two Bavarian police officers, Franz Hubert and Johannes Staller, who sometimes work a bit differently. Where Franz wants to follow regulations, Johannes likes to do things his own way.