Real-life mysteries. Investigative reporting. Justice. Dateline is the long-running, award winning newsmagazine bringing viewers stories ranging from compelling mysteries to powerful documentaries and in-depth investigations. Hosted by NBC News' Craig Melvin, each episode of Dateline: Secrets Uncovered incorporates the classic elements of drama and great storytelling: good guys, bad guys, conflict with the highest stakes, suspense and resolution. Hear the chilling tales directly from those most affected and involved, including investigators tasked with cracking the case and the families confronting tragedy. In every story we tell, we help the real people who lived the events share their journeys with you.

Killer Cases brings all the emotion, drama, and suspense from chilling murder trials. It's a journey through the criminal justice process that gives viewers an inside look at real cases like never before.

Bloodline Detectives focuses on familial DNA investigation, a search technique which uses genetic material from relatives to track down a suspect to solve violent crimes.Each episode shows detectives from all over the world solving cold cases by using the DNA of family members and how that additional DNA information is revolutionising genetic profiling to solve criminal cases.

This nail-biting series follows people who take the risk to move in with relative strangers. Small disagreements soon bring out the worst in one another until tensions escalate, provoking claustrophobic rages that erupt into heinous acts of violence.

An Unexpected Killer takes a deep dive into homicide investigations through captivating interviews with potential suspects, in-depth examinations of the crime scene and re-enactments. Viewers follow experienced homicide investigators who believe they are inches away from solving the case, until they come across something unanticipated. Whether it's a new witness, an overlooked piece of evidence or even an innovation in forensic science, in each case detectives find a startling discovery that sends the investigation in a completely new direction in their search for justice.

The limited series, Framed by the Killer unravels tales of elaborate whodunnit murder mysteries that lead police to one suspect, only to discover later their suspect was framed by the actual killer.  As each episode explores a unique case, viewers embark on a twisted journey riddled with clues that ultimately reveal nothing is what it seems.In the premiere episode, a successful entrepreneur is found dead on the side of the road. When unexpected clues are found during the autopsy, investigators uncover a devious sex cult and are drawn into the religion of Santeria, ultimately revealing a killer no one ever suspected.

Homicide investigations unfold through dramatic real video footage in this groundbreaking new series. This series provides an up-close perspective on homicide investigations, incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings. This footage is interwoven with present-day interviews from those directly involved in the investigation. The Murder Tapes uses every conceivable form of authentic video available, sharing up-close perspectives in a raw and unfiltered form. Viewers see and hear first impressions from officers to show exactly how theories begin to arise, heart-pounding confessionals inside the interrogation room, and from loved ones in real time.

No one solves a murder by themselves - it takes a skilled and dedicated team to identify, catch, and prosecute killers - and nowhere is that truer than in Atlanta, Georgia. Each Atlanta Justice episode follows investigators from Atlanta's storied Homicide Unit and skilled prosecutors from the Fulton County District Attorney's Office. Viewers will be immersed in the world of big city detectives as they solve Atlanta's most baffling and horrifying crimes and track down the city's most deadly criminals. Atlanta's Homicide Unit consistently has one of the highest clearance rates in the county, and its success is due, at least in part, to the fact that the Homicide Unit reflects the diversity of the city it serves, and that is something that will be on display in every episode of Atlanta Justice.

Led by Emmy Award-winning journalist Paula Zahn, On the Case features in-depth interviews and original reporting that go beyond the headlines in search of fascinating mysteries from within our nation's justice system. Each episode is highlighted by Zahn's riveting exclusive interviews, which draw out different viewpoints from the people personally connected to tragedies that rocked their local community and the investigations that attempted to piece together the truth On the Case with Paula Zahn.

48 Hours is a CBS news magazine that investigates intriguing crime and justice cases that touch on all aspects of the human experience. Over its long run, the show has helped exonerate wrongly convicted people, driven the reopening -- and resolution -- of cold cases, and changed numerous lives. CBS News correspondents offer an in-depth look into each story, with the emphasis on solving the mystery at its heart. The program and its team have earned critical acclaim, including 20 Emmys and three Peabody Awards.

If you looked into the eyes of a killer, would you know? In American Monster, you find out. For the first time, viewers get closer than ever to some of America's most shocking and surprising crimes. Filled with never-before-seen footage of these devils in disguise, from home movie shots of them playing with their kids to musical performances at high school, from the church cook-out to the wedding video, American Monster interweaves twisting-turning stories of astonishing crimes, with 'behind-the-scenes' footage of killers at their seemingly most innocent.

Killer Motive uncovers dark and twisted motives, from vengeance to jealousy to greed that led to gruesome killings.

Murder Calls is a crime documentary series investigating extraordinary murder cases from Australia. In each murder case the investigators get a phone call which leads to a key clue…a clue that exposes the murderer. The series is a true-life, accounts of heart-wrenching stories and the unrelenting determination of detectives to solve the case.

In the end of the 70's, the dysfunctional Kenneth Bianchi lives with his mother and is obsessed with joining the police force. When his application is refused, his mother sends him to Los Angeles to live with his sadistic cousin Angelo Buono. Kenneth unsuccessfully tries to join LAPD, and Angelo convinces him to start a prostitution business with him. They force two girls from Tucson to work for them, but their competitors destroy their business and steals their money. The frustrated Kenneth and Angelo decide on revenge against a prostitute, and Kenneth strangles her, feeling a great pleasure with her death. The two cousins become addicted to death, initially killing prostitutes and then attacking single women, dumping their bodies on the hill.

Multiple cameras follow serious crime investigations in real time, revealing the crucial role cutting-edge forensic science now plays in bringing criminals to justice.

The series examines a gripping murder case in which unearthing a victim's body is the key to solving the twisted crime. Each episode features a suspenseful exhumation that has led to shocking new breakthroughs, unexpected plot-twists, and ultimately, justice being served.