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NBC News Now

The investigation into a newlywed's disappearance focuses on her job as a CIA employee as a possible clue.

Dateline NBC

Missing Marie

A look at the crimes committed by Charles Manson and his followers in 1969, including archival footage and interviews with those close to the events.

Manson

Discover true crime stories from The True Crime Original with compelling mysteries, powerful documentaries and in-depth investigation. All Dateline, all the time.

Dateline 24/7

A man dies in a shooting incident after tempers flare in a confrontation in Montana's Glacier National Park.

The Feud

A microscopic clue and a stroke of luck help authorities solve the murder of a young woman that took place inside her Jacksonville Beach, Fla., home.

Rear Window

Four years after a 28-year-old dies after hosting a New Year's Eve party, a jury must decide if it was suicide or murder.

After the Party

A woman's story about an abduction and murder helps reopen a decades-old case that has weighed heavy on a New York town.

The Informant

The security cameras at the home of a wife and mother of three's home may hold the key to solving the mystery of her disappearance.

The House on Sidney's Cove

A hairdresser-turned-detective uncovers the truth behind the murder of a teenage girl at a scenic spot on a Utah river.

The Girl With the Red Shoes

A community is left in shock when a Cornell student and star athlete gets caught in the middle of a homicide investigation.

House of Secrets

After a sudden marriage creates tension between two families, a murder exposes secrets, lies and a long-buried mystery.

Tangled

When remains are found amid the rubble after a house fire, authorities soon discover the incident was no accident.

Consumed

When a Chicago woman from a big family goes missing, investigators begin to suspect a man in her life is full of secrets.

Smoke and Mirrors

Compelling mysteries, powerful documentaries, in-depth investigations.

S24 E44 | The House on Sidney's Cove

E52 | Missing Marie

E51 | Manson

E49 | The Feud

E48 | Rear Window

E47 | After the Party

E46 | The Informant

E44 | The House on Sidney's Cove

E43 | The Girl With the Red Shoes

E42 | House of Secrets

E38 | Tangled

E37 | Consumed

E34 | Smoke and Mirrors