Bizarre Murders

When a 13-year-old is accused of the murder of a classmate, his family, therapist and the detective in charge are all left asking: what really happened?

Scheming killers dial 999, lying to evade justice, but their words ultimately betray them. Detectives decode their deception, uncover the truth, and bring them to justice.

Bloodwork is a brand new series focusing on incredible criminal cases in which the resolution was brought about by the use of forensics. Each episode highlights not only a fascinating case, but the real-world investigator without whom it could never have been solved.

Working for nearly three decades with the Charlotte (N.C.) Police Department, Detective Gary McFadden has developed unorthodox methods that have helped him solve more than 700 homicide cases. He has a 90-percent success rate with the investigations he pursues. "I Am Homicide" shows how Detective McFadden uses his street smarts to work the neighborhood networks and gather critical information for leads, at times risking his life by trusting the streets he calls home.

The story of how the lottery invented to finance a zoo was incorporated by Rio de Janeiro's popular culture and, in the hands of organized gangsters, transformed itself into an immense crime empire.

NBC News correspondents Keith Morrison, Josh Mankiewicz, Stephanie Gosk and Andrea Canning examine the final day of a victim’s life – the split-second decisions and pivotal moments that made the difference between life and death. Detectives retrace those crucial hours looking for clues to solve the mystery.

A woman pieces together her mother's dark past after a violent attack in their small town brings hidden threats and deadly secrets to light.

A small-town policewoman is chasing a vicious serial killer; at stake is first a country girl's life, and then her own life.

Set in Szczecin, Poland, the series begins after the body of a young woman is discovered under the melting ice. It asks ‘Who was she? Why did she die? Who did she leave behind?

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

A dark psychological crime drama starring Idris Elba as Luther, a man struggling with his own terrible demons, who might be as dangerous as the depraved murderers he hunts.

The murder of a young boy in a small coastal town brings a media frenzy, which threatens to tear the community apart.

A Las Vegas team of forensic investigators are trained to solve criminal cases by scouring the crime scene, collecting irrefutable evidence and finding the missing pieces that solve the mystery.

The search for a serial killer becomes a matter of life and death for detective Annie Redford, who is trying to cope with her first murder case.

In cases ripped from the headlines, police investigate serious and often deadly crimes, weighing the evidence and questioning the suspects until someone is taken into custody. The district attorney's office then builds a case to convict the perpetrator by proving the person guilty beyond a reasonable doubt. Working together, these expert teams navigate all sides of the complex criminal justice system to make New York a safer place.

He dined with the powerful. He preyed on the vulnerable. Beneath a smiling exterior was the horrifying darkness of a sadistic serial killer.

Anthology crime television series inspired by four real-life cold cases in Taiwan, exploring themes such as faith, temptation, redemption, and obligation through the eyes of the people of Taiwan.

Inspired by true stories, the television miniseries portrays the Brazilian place known for housing people convicted of high-profile crimes, and explores the lives of several criminals in prison. Among them are Suzane von Richthofen, Daniel Cravinhos and Christian Cravinhos, convicted of the murder of von Richthofen's parents, and Anna Jatobá and Alexandre Nardoni, convicted of the murder of Isabella Nardoni.

Delve into heart-wrenching crimes through the lens of real footage of victim’s last moments alive. Each hourlong episode tracks a different investigation in which law enforcement's efforts to solve a case hinge on dissecting the victim's final moments using their last interactions with family and friends, surveillance footage, text messages, and social media posts to build a timeline.

Gripping clips of kidnappings, break-ins, wild car chases and other crimes rack up millions of views, but the stories behind these crimes are often never told -- until now. This series takes viewers inside the most shocking crimes that went viral.