123Movies - Watch Free Movies | 123 Movies

Leading forensic profiler and serial killer expert Dr. Bryanna Fox examines the serial killer's path from childhood or early teens when worrying...

The identity of the serial killer known as 'The Zodiac' has been confounding investigators for nearly fifty years, but an unlikely and unconventional...

Told in captivating, tense, and emotionally wrenching detail by only those involved in and affected by the crime, this series intimately explores...

When relationships go bad and one partner becomes obsessive, the gruesome fact is that, sometimes, the victim can pay the ultimate price.

"In the Head of a Killer" digs deep into the psyche of Sweden's worst violent offenders. About their childhood, what signs were there, what drove...

Three women's lives are changed forever when a prolific stalker infiltrates their social media accounts. And they're only a fraction of his many...

A celebration of enduring friendship and a passion for quality food, flavours and produce. Si and Dave travel down the west coast of the UK on a...

From 1994-2004, more than 36 women are brutally murdered in Baton Rouge, La.; investigators struggle for more than a decade until the evidence...

Criminologists, psychologists, families of victims and murderers, and others reflect on the histories of serial killers, in search of answers.

Showcasing the most compelling crimes of yesteryear, when secrets festered, passions ran wild and cops had nothing but shoe-leather and gut instinct...

Solving a murder is like putting together a giant jigsaw puzzle. Sometimes, the pieces snap into place with ease and other times, they don't fit. The...

Based on the true story of Lanarkshire detective William Muncie’s quest to bring to justice notorious Scottish killer Peter Manuel.

From chilling betrayals to murder plots, this true-crime docuseries dissects the dark side of love through eyewitness testimonies.

Dateline NBC, or simply Dateline, is a weekly American television newsmagazine series. It was previously the network's flagship newsmagazine, but now...

A non-fiction investigative series of murder cases told through the personal experience of retired detective, Lieutenant Joe Kenda. Through...

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

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...

Every second of every day, millions of Americans are caught on CCTV. Living in a surveillance society means everyday actions are caught on camera,...

Detectives and prosecutors revisit their most challenging homicide cases in this chilling true-crime docuseries.

There are over 100,000 cold cases in America, and only about 1% are ever solved. With recent advancements in technology and the methods used to solve...

Death row inmates convicted of capital murder give a firsthand account of their crimes in this documentary series.

DCI Ellis, a tenacious cop, is parachuted into failing investigations alongside her partner DS Harper. Each case will bring her to a different police...

Serial killer Jeffrey Dahmer confesses to his gruesome crimes in unguarded interviews, offering an unsettling view into a disturbed mind.

From crippling payday loans to cars that cheat emissions tests, this investigative series exposes brazen acts of corporate greed and corruption.