Dateline: Secrets Uncovered - Season 8 Episode 5 Murder on Nantucket Island

When a young man goes missing soon after his friend dies, life in a tight-knit, affluent Warsaw suburb slowly unravels, exposing secrets and lies.

Victims' rights activist John Walsh and his son, Callahan, showcase time-sensitive, unsolved cases in desperate need of attention, mobilizing the...

Dogged investigator Allegra Dill returns to her border-town Texas home after her sister is murdered. What begins as a search for a killer turns into...

Lake Erie is home to some of North America’s darkest and deadliest murder cases. Dive deep into its most notorious mysteries and hear insight...

Lovers re-uniting. Families looking to reconcile. A gathering of high-school buddies. In each case, the reunion is the spark that sets events in...

Highly skilled Detective Inspector Jane Tennison battles to prove herself in a male dominated world.

The series follows the ventures of a Missing Persons Unit of the FBI in New York City.

Series examining the police investigation into the crimes of serial killer Peter Sutcliffe, known as the Yorkshire Ripper, and the missed...

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate...

The story of the Miami Police Department's vice squad and its efforts to end drug trafficking and prostitution, centered on the unlikely partnership...

An in-depth examination of some of the most stunning and emotional courtroom moments caught on camera, from frightening outbursts to furious judges.

Dick Loudon and his wife Joanna decide to leave life in New York City and buy a little inn in Vermont. Dick is a how-to book writer, who eventually...

An intimate account of what happens when someone is formally charged with a crime and sent to trial – all solely from the perspective of the...

Criminal investigations are detailed.

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

As Mexican-American Tejano singer Selena comes of age and realizes her dreams, she and her family make tough choices to hold on to love and music.

The early life of child genius Sheldon Cooper, later seen in The Big Bang Theory.

Walter White, a New Mexico chemistry teacher, is diagnosed with Stage III cancer and given a prognosis of only two years left to live. He becomes...

In a 1950s orphanage, a young girl reveals an astonishing talent for chess and begins an unlikely journey to stardom while grappling with addiction.

Twenty years after modern civilization has been destroyed, Joel, a hardened survivor, is hired to smuggle Ellie, a 14-year-old girl, out of an...