When oil is discovered in 1920s Oklahoma under Osage Nation land, the Osage people are murdered one by one—until the FBI steps in to unravel...

Anonymous and exploitative, a network of online chat rooms ran rampant with sex crimes. The hunt to take down its operators required guts and...

Reporters Loretta McLaughlin and Jean Cole bravely pursue the story of the Boston Strangler at great personal risk, putting their own lives on the...

In this true-crime documentary, a charismatic rebel in 1990s Seattle pulls off an unprecedented string of bank robberies straight out of the movies.

The true story of suburban housewife Gertrude Baniszewski, who kept a teenage girl locked in the basement of her Indiana home during the 1960s.

In this true-crime documentary, three guys exploit the freewheeling cryptocurrency market to scam millions from investors and bankroll lavish...

The murder of 13-year-old Yara Gambirasio shocks the little town of Brembate di Sopra, Italy. To bring the culprit to justice, prosecutors have only...

In this twisting documentary, a mechanic tries online dating for the first time and meets a woman who takes romantic obsession to a deadly extreme.

Charlie Cullen was an experienced registered nurse, trusted and beloved by his colleagues at Somerset Medical Center in New Jersey. He was also one...

A single mother becomes Ariel Castro's first kidnapping victim, and finds herself trapped in his home with two other women for 11 years.

After a botched robbery results in the brutal murder of a rural family, two drifters elude police, in the end coming to terms with their own...

Manhattan explores how the life of a middle-aged television writer dating a teenage girl is further complicated when he falls in love with his best...

Using raw, firsthand footage, this documentary examines the disappearance of Shanann Watts and her children, and the terrible events that followed.

Los Angeles Police Department detective Russell Poole has spent years trying to solve his biggest case -- the murders of The Notorious B.I.G. and...

Based on a true story. Philip Markoff, a charismatic and popular med student at Boston University, leads a double life as a brutal and cruel sexual...

Suspicious that her colleague is responsible for a series of mysterious patient deaths, a nurse risks her own life to uncover the truth.

Award winning journalist Paula Zahn unravels shocking crimes interviewing those closest to the case including lawyers, the victim's family,...

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews...

A true crime series featuring the salacious and shocking stories of women who have been arrested for a crime they did in the name of love. From a...

Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find...

Dr. G: Medical Examiner is a reality television series shown on TLC and Discovery Fit & Health. Dr. G, or Dr. Jan Garavaglia, is the Chief Medical...

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and...

From Executive Producer Dick Wolf, this true crime investigative series follows veteran prosecutor Kelly Siegler, and her rotating team of...

This extension of the long-running true-crime series 'Snapped' shifts the focus to couples whose passion drives them to commit terrible criminal...

On any street, behind any smile, lurks an American Monster. Never-before-seen-video footage looks straight into the eyes of a killer, hidden in plain...

Spine-tingling crimes that take viewers on a ride of twists and turns, complete with jump-out-of-their-seats moments and chilling conclusions. This...

The true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you...

Born To Kill is a British true crime television series, made by Twofour Productions. Each episode is an in-depth look at the childhood, and formative...

For more than 25 years, Dateline has brought viewers investigations into some of biggest mysteries in America. This entry in the franchise takes a...

Jesse L. Martin takes an in-depth look at some of the most notorious crimes, mysteries, trials and celebrity tragedies of our time.

The key to solving the toughest homicides lies somewhere in the final hours of a victim's life. In each one-hour episode, determined investigators...