Say something, Frank

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now focuses mainly on true crime stories with only occasional editions that focus on other topics.

A six-part, true crime docuseries about a mysterious murder of Ken Rex McElro that took place in the ‘80s with at least 60 witnesses present, all of whom deny seeing anything.

Combines four to five segments of dramatic re-enactments, interviews and updates of real human and paranormal mysteries. An audience interactive call-to-action request allowed viewers to call in with tips to help solve the cases.

Deep in the woods of New Hampshire, police find barrels with the remains of mutilated victims. The hunt for a serial killer stretches to California as detectives unravel a tangled web of abuse and murder.

In 1990, two men dressed as cops con their way into a Boston museum and steal a fortune in art. Take a deep dive into this daring and notorious crime.

The true story of three young Oklahoma girls, found murdered after their first night at sleep-away camp. The tragedy, as well as the manhunt and trial of their suspected killer, captivated the nation in the summer of 1977. But decades later, uncertainties surrounding the case continue to haunt the Tulsa community, local law enforcement, and the victims' families.

Victims of romance scams try to reclaim their lives with help from "The Tinder Swindler" target Cecilie Fjellhøy and private investigator Brianne Joseph.

Ian Stewart murdered his partner, children's author Helen Bailey, in 2016. He dumped her and her dog in a septic tank at her Hertfordshire home, but reported her

Michael Connelly takes viewers on a wild journey into the twisted story of the massacre at Wonderland Avenue on July 1, 1981 – one of Hollywood's most famous murder cases that has fascinated people for more than 40 years.

Most stories end with the crime, but sometimes the crime scene represents just the tip of the iceberg. From a murder scene that tipped police off to a polygamist secret society to a random house fire that revealed family secrets that had been buried for decades, Pandora's Box: Unleashing Evil uncovers gripping investigations that get more sordid as every piece of evidence is examined.

What happens when the one you commit to spend your life with ends up taking it instead? This series looks at partner-homicide cases; stories of wives killing husbands, husbands killing wives (much more common), and love turning to loathing as passions get out of control.

It's spring and fear hangs over west-end Montreal. For weeks, an unknown man has been entering people's homes at dusk and threatening them at gunpoint. He ties them up, robs them and then disappears. Between 2006 and 2009, he committed 13 home invasions, one murder, three attempted murders and one hostage taking; leaving dozens of traumatized families in his wake. Using unusual investigative techniques, the police spend ten years tracking him down. Under the close scrutiny of journalist Patrick Lagacé, the series sheds light on many facets of the story that have remained in the shadows.

The timely story of the unprecedented relationship between acclaimed New York Times best-selling author and memoirist Jillian Lauren and the most prolific serial killer in American history, Samuel Little, and her race against time to identify his victims before it's too late. As she slips deeper into his sordid world, Jillian realizes that she may become, psychologically, Little's last victim.

This docuseries follows the high-profile case of Belgian politician Bernard Wesphael, who was accused of murdering his wife in 2013.

Explore true stories of real murders on Elm Streets across the county — proving that horror happens everywhere, things do go bump in the night, and no one is safe.

Camilla Kvartoft and Leif GW Persson take on the hottest questions and the forgotten cases, with sharp analyses, initiated conversations and exclusive guests.