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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.

Based in Quantico, Virginia, the Behavioral Analysis Unit (B.A.U.) is a subsection of the F.B.I. Called in by local Police departments to assist in solving crimes of a serial and/or extremely violent nature where the perpetrator is unknown (referred to by the Unit as the unknown subject or "unsub" for short), the B.A.U. uses the controversial scientific art of profiling to track and apprehend the unsub. Profiling entails coming up with basic characteristics of the unsub and the victims (referred to as the victimology), using evidence from the case and matching that information to historic precedents and psychological analyses as a means to solve the case. Because of the nature of the work conducted by the B.A.U. - the work being time consuming and psychologically demanding - its members are fiercely loyal to the Unit and to its other members. Also because of the work's overall demanding nature, not many members of the B.A.U. have been able to maintain a happy or stable family life.

As any detective can tell you, investigating missing property or deaths is comparatively easy compared to elusive missing people. However in New York City, there is a special unit of the FBI that is designed to find them. Using the vast resources of their bureau, the team, lead by Agent Jack Malone, race against time in the tight 72 hour window after a disappearance while hope for a recovery is still typically possible.

A superstar magician Cameron Black whose career is ruined by scandal has only one place to turn to practice his art of deception, illusion, and influence, the FBI where he'll become the world's first consulting illusionist, helping the government solve crimes that defy explanation, and trap criminals and spies by using deception.

Former CIA operative is lured back to his old life when the NYPD needs his help to stop a serial killer. Dr. Dylan Reinhart (Alan Cumming) is a gifted author and university professor living a quiet life teaching psychopathic behavior to packed classes of adoring students. But when top NYPD detective Lizzie Needham (Bojana Novakovic) appeals to him to help her catch a serial murderer who is using Dylan's first book as a tutorial, Dylan is compelled by the case, comes out of retirement and taps into his old skill set. Though Dylan and Lizzie initially clash, when it comes to catching killers, they realize they will make an ideal team if they both trust their instincts. Based on the James Patterson book.

In the Los Angeles office of the Federal Bureau of Investigation, Special Agent Don Eppes and his team investigate critical and baffling crimes with a special edge. That advantage is Don's brother, Charles Eppes, a brilliant universalist mathematician who uses the science of mathematics with its complex equations to ferret out the most tricky criminals. With this team, the forces of evil learn their number is up.

Malcolm Bright, one of the best criminal psychologists around, uses his twisted genius to help the NYPD solve crimes.

This show follows the nights of the detectives working at the Las Vegas Police Department Crime Scene Investigations bureau. Being the second busiest crime lab in America, CSI officers use the best scientific and technical methods to solve puzzles and catch criminals.

On the streets of San Francisco a team of the Federal Bureau of Investigation's Behavioral Analysis Unit use profiling to catch some of the most horrific serial killers and unidentifiable subjects.

In 2012, Louisiana State Police Detectives Rust Cohle and Martin Hart are brought in to revisit a homicide case they worked in 1995. As the inquiry unfolds in present day through separate interrogations, the two former detectives narrate the story of their investigation, reopening unhealed wounds, and drawing into question their supposed solving of a bizarre ritualistic murder in 1995. The timelines braid and converge in 2012 as each man is pulled back into a world they believed they'd left behind. In learning about each other and their killer, it becomes clear that darkness lives on both sides of the law.

Brilliant, but socially inept, forensic anthropologist Dr. Temperence Brennan works at the Jeffersonian Institute in Washington DC. After consulting for him on a FBI case, she is approached by cocky yet charming Former Army Ranger turned Special Agent, Seeley Booth to help the Bureau solve crimes by identifying human remains that are too far gone for standard FBI forensic investigations. Brennan's empirical, literal view of the world causes friction with Booths emotive, instinctive attitude creating a volatile relationship. However as their case load increases the symbiotic partnership produces results and with the support of Brennan's Squint Squad, murderers, past and present should be on the look out.

Deputy Police Chief Brenda Leigh Johnson, formerly Atlanta police officer and CIA-trained interrogator, is given the opportunity to run her own division of elite officers of the Los Angeles Police Department. Her unusual procedure for obtaining confessions, blatant disregard for politics, and southern accent make her a marked woman. However, with all the bluster and bravado, she still maintains her title, The Closer.

He's smart, he's good looking, and he's got a great sense of humor. He's Dexter Morgan, everyone's favorite serial killer. As a Miami forensics expert, he spends his days solving crimes, and nights committing them. But Dexter lives by a strict code of honor that is both his saving grace and lifelong burden. Torn between his deadly compulsion and his desire for true happiness, Dexter is a man in profound conflict with the world and himself. Golden Globe winner Michael C. Hall stars in the hit SHOWTIME Original Series.

Two FBI agents, fighting the departmental stigma of backroom boys - those who try to complicate the status quo of simple Means, Motive, Opportunity (MMO) of crime-solving with academics - work to develop an innovative investigative field incorporating psychology, anthropology and sociology as a method to reveal the motive. They acknowledge classic crime-solving - MMO - as no longer sufficient because criminality is becoming more complicated as Motive graduates from need and greed to inexplicable and irrational reasons. They theorize applying deeper psychological evaluation will posit new questions. Simply, asking Why will lead to the Who. This series focuses on the development by two men, two agents, of a new criminal field and does so through story lines of visiting the sociopathic mind.

A law school graduate becomes the protégée of a successful high-stakes litigator.

In Seattle, Det. Sarah Linden is on what is supposed to be her last day on the job. She and her son Jack are supposed to leave that evening to join her fiancé in Sonoma. Her replacement, Det. Stephen Holder, is ready to take over but they answer a call from a patrol car who have found a bloodied sweater in a field. When the missing girl, Rosie Larsen, is found in the trunk of a car at the bottom of a lake it turns out the car is registered to the campaign committee for councilman Darren Richmond, who is running for mayor. Linden delays her departure for what she hopes will be only a few days.

A private detective teams up with an ex-cop to solve a kidnapping case in Montana.

Dr. Cal Lightman teaches a course in body language and makes an honest fortune exploiting it. He's employed by various public authorities in various investigations, doing more when the police etc. fail to go the extra mile. So he can afford to constitute a team of his own, which like clients and others has to put up with his mind-games.