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Witness the crime busting techniques and forensic science used by the FBI to break the most baffling cases. From crime scene analysis to the most up-to-date laboratories, FBI agents relentlessly comb through mountains of evidence to narrow their search, ultimately prevailing over the perpetrators and bringing them to justice.

A series of reports chosen by "Dateline" correspondents that answers the question they most often get asked — what their most memorable story is and why.

At the scene of every crime is a story of a time, the place, and its people. This six-part series steps back in time to examine the most gruesome and compelling murder mysteries of the past 200 years, viewed through the lens of the eras and cities in which they took place. Through cinematic reenactments, we follow the determined investigators and complex perpetrators while revealing how each case made its own mark on history.

Cellmate Secrets revisits some of the most infamous stories of headline-grabbing criminals. Actress Angie Harmon narrates the series, which reveals new insights and information as former friends, guards, cellmates and lovers give first-hand accounts of their time with the famed felons and defendants.

In a gripping new Court TV original documentary series, host David Scott (HBO Real Sports, ABC News) ventures inside high-security prisons to delve into the minds of convicted murderers. Through in-depth interviews and direct confrontations, Scott seeks to uncover the motives and mindsets that led these individuals to commit murder. The series offers a rare glimpse into the psychological and emotional factors driving heinous crimes, providing viewers with a chilling yet insightful look at some of the most dangerous criminals behind bars.

This true-crime series details the fascination with Christina Boyer. Boyer became a household name for her telekinesis as a teenager and the alleged murder of her own infant daughter in Boyer’s early 20s, a crime she maintains she did not commit. The series details the unlikely band of amateur sleuths obsessed with setting her free.

People Magazine goes beyond the headlines by walking through each year of the 1990s to put a spotlight on the most intriguing and chilling crimes of the decade. Each dramatic and gripping episode reveals the true narrative behind some of the most notorious stories, from Mary Kay Letourneau's scandalous affair with a 14-year-old to the disappearance of JonBenét Ramsey. Revisiting these high-profile cases years later gives people the opportunity to grapple with lingering questions, including what was done right, what could have been done better and what is still left unanswered.

A compelling, innovative true crime series focused on the role of forensic science in solving some of the most perplexing crimes of our time. Looking at how examination of DNA, teeth, and insects, among other things, can be used to solve crimes.

Police missteps and a media circus derailed the JonBenét Ramsey murder case. This definitive docuseries chronicles the decades-long quest for justice.

This true crime docuseries examines the murder of Annie Mae Aquash – a Mi'kmaq woman from Nova Scotia, Canada, a mother of two daughters, a teacher, and a revolutionary who fought for Indigenous rights in the 1970s whose death went unsolved for almost 30 years.

Investigating a murder is hard enough. But when detectives realize the killer knows how to stage a crime scene to throw them off, the job gets even more difficult. They’re hunting down criminals who are sworn to protect and serve -- killers with a badge.

Documentary series about women who commit murder.

It takes a certain kind of person to convince another to commit murder. In many cases, it’s a seducer — someone who can manipulate the person who loves them into killing for them. They’ll offer love, sex, money, or just plain lie to get what they want.

Real-life stories of outwardly lovable but inwardly evil men and the heinous crimes they commit. They boast good looks and ooze charm and charisma, but deep down are destructive, heartless criminals who kill to get what they want.

Lust, gluttony, greed, sloth, wrath, envy and pride -- the true stories of everyday individuals who are pushed beyond the limits of the law by seven deadly sins are explored. The twists and turns of two similarly sinful cases are revealed. Deadly Sins: No Forgiveness is a spin-off series of Deadly Sins, an American documentary television series. The series examines the true evils that push beyond the limits of the law and reveals crimes driven by the most basic of human instincts

When marriages fall apart, divorce can turn ugly - even deadly. From blushing brides turned cold-blooded killers to smitten grooms with shocking dark sides, the criminal psychology behind deadly divorces is examined. Guiding viewers through actual stories of love gone wrong are psychotherapist Stacy Kaiser and forensic psychologist Dr. Brian Russell, who analyze each couple to better understand how the marriage turned from flawed to fatal. .

Scorned: Love Kills is an American documentary television series on Investigation Discovery that premiered on January 21, 2012 and features tales of love gone fatally wrong.

Investigation Discovery joins forces with reporters from People magazine to tell stories of high-end fashion icons and their couture crimes that captured headlines. The adage"if looks could kill" takes on entirely unique meaning in the series, which grants People's journalists exclusive access beyond the catwalk to reveal that fashion can sometimes be fatal. The hourlong tales of depravity, obsession, and family betrayal in the fashion world all have a common thread -- cold-blooded murder.

On a cold December morning, the limbs of a young man are discovered in Loch Lomond, sparking an international man hunt. The inside story of a macabre murder that shocked Scotland.

Murder: First on Scene is an in depth look at how the police and specialists in the UK and US bring the perpetrators of murder to justice. The series will look at the investigation through the eyes of those first on scene, the police, the experts called in and the prosecuting lawyers. This dramatically shot series will follow the timeline of 10 real life murder cases uncovering the intricate nature and the ingenious methods used by the police to catch a killer. Each case will be brought to life through personal testimonials and stylised reconstruction.