Detectives in major cities around the country race against the clock to solve homicides and use forensic evidence and witness interviews to help identify suspects.

The First 48

Compelling mysteries, powerful documentaries, in-depth investigations.

Dateline NBC

Profiles of killers and kidnappers who committed astonishing crimes while leading ordinary lives.

American Monster

Witness interviews and expert testimonials are used to investigate crimes of passion committed by partners in romantic relationships.

Fatal Attraction

Hosts Dan Abrams, Deputy Sheriff Curtis Wilson, and Captain Tom Rizzo along with a rotating panel of experts provide analysis as law enforcement officers on patrol across the country are followed in real time.

On Patrol: Live

Following inmates through their first moments behind bars at county jails in the Lone Star state.

Jail: Big Texas

Stories of women who have been arrested for crimes that they committed in the name of love.

For My Man

Former fugitives tell their stories of life on the lam.

I (Almost) Got Away With It

Real-life investigations feature experts drawing on forensic science to solve baffling crimes and other mysteries.

Forensic Files II

Neighbors turn against each other with frightful consequences.

Fear Thy Neighbor

Investigative reports on crime and justice cases.

48 Hours

An unfiltered look at police departments in action.

Live PD: Police Patrol

Live PD: K9 Patrol

When Letisha meets Phillip, his charm lures her in. But when his dark side emerges, Letisha finds herself trapped with a monster.

Evil Lives Here

"The First 48" takes viewers behind the scenes of real-life investigations as it follows homicide detectives in the critical first 48 hours of murder investigations.

After the First 48

Homeland Security at JFK International Airport deals with daily issues ranging from fraudulent visas to human trafficking.

To Catch a Smuggler

Real crimes and cases are solved using footage from surrounding surveillance cameras; while footage usually consists of honest citizens going about their routines, it can also be used to catch the right culprit.

See No Evil

Behind the scenes of Las Vegas law enforcement.

Las Vegas Jailhouse

Following police departments from across the country as they patrol their communities.

Live PD: Greatest Shifts

True stories of women who lose control and commit murder; featuring interviews with friends and family members of the accused and victims, law-enforcement officials, attorneys and other people with first-hand knowledge of the cases.

Snapped

Telling the stories of dramatic murders and other serious crimes through the interrogation of the accused, intercut with interviews with key players along with relevant news footage and archival material, including trial footage.

Interrogation Raw

Body cameras capture the life-or-death decisions made by police officers, from domestic disputes to traffic stops gone dangerously awry.

Body Cam

Detectives utilize new technology and social media in an effort to crack long-unsolved crimes.

Cold Case Files

The true stories behind crimes that transcended headlines and became part of popular culture are uncovered with first-hand interviews that reveal shocking twists, new evidence and unexpected resolutions.

People Magazine Investigates

Revisiting some of the most dangerous killers in modern history to see which psychopathic traits they exhibited.

Signs of a Psychopath

Host Donnie Wahlberg chronicles the twisted lives of diabolical criminals, such as Charles Manson, Aileen Wuornos, John Wayne Gacy, the Rev. Jim Jones, and others.

Very Scary People

Murder mysteries unfold behind white-washed picket fences in small-town America.

Nightmare Next Door

The holidays are meant to be a time of festive cheer when family and friends come together to celebrate the season; but when family members are forced to occupy the same space for too long, the joy can often morph into anger and resentment.

Homicide for the Holidays

Veteran journalist Paula Zahn unravels criminal investigations by featuring the opinions of law enforcement officials, the families of the victims and the incarcerated, lawyers from both sides and first-time TV interviews with convicted murderers.

On the Case With Paula Zahn

Moonshiners have been around in the U.S. since the Whiskey Rebellion of the 1790s; stories of people who brew their shine and the authorities who try to keep them honest.

Moonshiners

Faith Jenkins investigates relationships, from their sweet beginnings and burgeoning romance to what happened all the way through to their bitter endings.

Killer Relationship With Faith Jenkins

Caught!

Prepare for an unfiltered look at life on the inside of the most dangerous gangs in the U.S.; with exclusive interviews and never-before-seen footage, we reveal how they operate, earn money, initiate members, and keep reinventing themselves.

United Gangs of America

Exploring the true stories of suspicious deaths by retracing the investigations from start to finish, dissecting the red flags and undeniable evidence and strange behavior that put the tragedies in question.

Accident, Suicide, or Murder

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.

Homicide Hunter: American Detective

Men and women lived happy lives with the people they loved, until they discovered their secrets.

Who the (Bleep) Did I Marry?

The personal stories of the victims and of how the investigations unfolded are told from the perspective of family members and law enforcement officers who work tirelessly in their quest to solve murder cases set in motels.

Murder at the Motel

Taking people behind prison walls to meet the convicted murderers featured on "Snapped" who are now willing to discuss their cases; jailhouse interviews with the killers.

Snapped: Behind Bars

Murders committed by those who become so consumed with "getting even," that their obsessions lead them to cross the line and seek the ultimate revenge.

PAYBACK

Shocking murders unfold in small towns, as told by victims' family members, friends and neighbors.

Murder Comes to Town

Real-life mysteries explore the dark side of female connections and rivalry, from the queen bees to the wannabes and how these dynamics can lead to shocking acts of psychological and physical violence.

Mean Girl Murders

Following law enforcement officers as they pursue fugitives on the run; including access to body, dash, security, traffic, doorbell and smartphone cameras.

Fugitives Caught on Tape

Marriages that end in murder or attempted murder.

Fatal Vows

Law enforcers stick with cases for many years.

A shocking true-crime series uncovering killers no one expected-grandmothers; each episode follows investigators as they unravel dark, twisted plots behind these maternal murderers through interviews, footage, and gripping storytelling.

Killer Grannies

Civilian volunteers go under cover in county jails to help law enforcement obtain evidence of questionable or illegal activities occurring within the facilities.

60 Days In

Veteran Atlanta homicide detectives David Quinn and Vince Velazquez investigate crimes, from high-profile murders to everyday "who-done-its."

ATL Homicide

Deadly Affairs

Lieutenant Joe Kenda helped solve close to 400 homicide investigations during his 23 years in the Colorado Springs Police Department; he revisits some of the most disturbing cases that still haunt him and details how they were solved.

Homicide Hunter: Lt. Joe Kenda

The work of a committed group of men and women united against the odds to protect their city and home.