Diagnosis: Unknown

The First 48 follows detectives from around the country during these first critical hours as they race against time to find the suspect. Gritty and fast-paced, it takes viewers behind the scenes of real-life investigations with unprecedented access to crime scenes, autopsies, forensic processing, and interrogations.

Real crimes, disease outbreaks and accidents around the world are solved by experts using scientific laboratory analysis which helps them find previously undetectable evidence. Brilliant scientific work helps convict the guilty and free the innocent.

The fascinating cases of every day, seemingly average moms, wives and girlfriends accused of murder. Did they really do it? And if so, why?

Uncover the heart-wrenching true stories behind crimes that transcended headlines and became part of popular culture. Exclusive first hand interviews reveal shocking twists, new evidence, and unexpected resolutions.

Explore compelling cases that have gone cold for years, chronicling the journeys of the detectives who reopened them. The detectives relive the events of the crimes, reveal new twists and startling revelations, relying on breakthroughs in forensic technology and the influence of social media to help crack these cases.

Rescue 911 is an informational reality-based television series that premiered on April 18, 1989 and ended on August 27, 1996. The series was hosted by William Shatner and featured reenactments of emergency situations that often involved calls to 911. Though never intended as a teaching tool, various viewers used the knowledge they obtained watching the show. Two specials, titled "100 Lives Saved" and "200 Lives Saved," were dedicated to viewers who had written to CBS with their stories on how the knowledge they obtained watching the show allowed them to save the life of someone else. At least 350 lives have been saved as a result of what viewers learned from watching it.

Monsters can be found lurking behind any innocent smile and on any street corner in America. Never-before-seen-video footage stares straight into the eyes of these killers who hide in plain sight. Anyone can be a monster.

These are the true stories of the innocent and the unimaginable. Based on true events, A Haunting dramatises some of the scariest stories, revealing a world in which tragedy, suicide and murder have left psychic impressions so powerful that innocent people become forced to deal with them decades later. Through mesmerizing first-person accounts, the mystery and origin of each haunting is powerfully revealed and leaves a lingering sense that life—and death—are much stronger then anyone could have possibly imagined.

Eighty-five million acres make up the National Park System, and only 33 special agents nationwide are responsible for investigating crimes that occur on this public land. This documentary series follows the uniquely qualified team that leads the investigations as they seek to bring law and order to some of America’s most rugged and remote landscapes, tackling a new case each season.

These are the terrifying tales of the unwanted neighbors who turn home sweet home into home sweet hell. A look inside the lives of horrific neighborly disputes and what happens when a simple issue turns into the worst night of a family's life. Do you really know who lives next door? This true-crime series tells the chilling tales of those with the misfortune to unwittingly take up residence within a stone’s throw of a psycho or killer.

This stylish mix of documentary and historical epic chronicles the reign of Commodus, the emperor whose rule marked the beginning of Rome's fall.

The show features accounts of individuals and groups caught in dangerous scenarios, presented both through interviews and dramatic reenactments. The main focus is how the survivors survived and the decisions they made that kept them alive.

In this genre-bending tale, Errol Morris explores the mysterious death of a U.S. scientist entangled in a secret Cold War program known as MK-Ultra.

Incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings, homicide investigations unfold through dramatic real video footage providing an up-close perspective on homicide investigations.

What happened in the final days of Gabby Petito's life? In this gripping true-crime series, her loved ones reveal the untold story of her tragic murder.

The story of the Second World War through the personal accounts of a handful of men and women from four American towns. The war touched the lives of every family on every street in every town in America and demonstrated that in extraordinary times, there are no ordinary lives.

From power struggles to global politics, an exploration of FIFA reveals the organization's checkered history — and what it takes to host a World Cup.

Revisit the shocking 1999 murder of beloved TV presenter Jill Dando, which continues to mystify experts and the public, in this in-depth documentary.

How did 20th Century Europe's most liberal democracy fall into the hands of fascists? From Hitler's political scheming that turned Germany's parliament into a House of Cards, his War on Truth leading to book burning, and his scapegoating of minorities, this series explores in extraordinary detail the events leading up to the outbreak of World War II.

Filmed over 10 years, this real-life thriller follows a DNA exoneree who, while exposing police corruption, becomes a suspect in a grisly new crime.

Police drama set in New York City, exploring the internal and external struggles of the fictional 15th precinct of Manhattan. Each episode typically intertwined several plots involving an ensemble cast.

Follow Ghost and Tommy as ambitious young entrepreneurs on the rise, determined to make their mark on the streets of New York City.

Presidio Med is an American medical drama that aired on CBS from September 2002, to January 2003. The series centers on a San Francisco hospital. It was created by John Wells and Lydia Woodward, who also created ER.

St. Elsewhere is an American medical drama television series that originally ran on NBC from October 26, 1982 to May 25, 1988. The series starred Ed Flanders, Norman Lloyd and William Daniels as teaching doctors at a lightly-regarded Boston hospital who gave interns a promising future in making critical medical and life decisions.

Based on the bestselling book by Candace Bushnell, Sex and the City tells the story of four best friends, all single and in their late thirties, as they pursue their careers and talk about their sex lives, all while trying to survive the New York social scene. 

Mike McNeil is a decorated New York City detective whose toughest assignment is himself. He's struggling to balance a challenging personal life with a job that leaves him wondering on a daily basis if he is the last sane person in New York. His unconventional approach to his job makes him a great cop, even on the most trying days. The only thing he can't figure out is why, if he's the only sane guy around, everyone's always looking at him like he's crazy.

Justice is an NBC half-hour drama television series about attorneys of the Legal Aid Society of New York, which aired from April 8, 1954 to March 25, 1956. In the 1954-1955 season, Justice starred Dane Clark as Richard Adams and Gary Merrill as Jason Tyler. In the 1955-1956 season, William Prince replaced Clark in the role of Richard Adams. Westbrook Van Voorhis was the series narrator.

Angel Street is an American crime drama series broadcast on CBS from September 15—October 3, 1992. Starring Robin Givens and Pamela Gidley as two Chicago homicide detectives, the series was canceled after four episodes aired, leaving four unaired.

Fermont: A remote mining colony in the endless frozen hell that is Canada's far North. The body of a young exotic dancer is found and the Quebec City police sends one of their toughest, most experienced detectives to investigate. Céline sure is always up for a challenge. Being cooped up in the massive structure that is the colony – the inhabitants simply call it “The Wall” – soon presents her with some challenges that exceed her investigative efforts.

The stories of ordinary folks who confront the evil that was always right in front of them. Through the lens of home archive, we journey with our insiders into shocking crimes to reveal what was missed before tragedy changed everything.

Doctors recount the most memorable cases they’ve ever encountered. Unusual, touching, humorous or life-changing – no story is too big or too small when it comes to the ER.

The story of how Detective Superintendent Steve Fulcher deliberately breached police procedure and protocol to catch a killer, a decision that ultimately cost him his career and reputation.

The exploits of a group of men and women who serve the City of New York as police officers, firemen, and paramedics, all working the same fictional 55th precinct during the 3pm to 11pm shift - the 'Third Watch'.

Molly Dodd, a divorced woman in her mid-thirties living in New York, navigates the ups and downs of a rapidly changing career, the challenges of apartment life, and the complexities of love and its consequences.

Incorporating bodycam footage from the initial crime scene, surveillance video, and interrogation room recordings, homicide investigations unfold through dramatic real video footage providing an up-close perspective on homicide investigations.

Mucize Doktor / A Miracle (2019) is a Turkish FOX medical drama (64 episodes) starring Taner Ölmez, adapted from the Korean series Good Doctor. Ali Vefa, a young surgical resident with autism savant syndrome, joins a prestigious Istanbul hospital — facing resistance from colleagues who doubt his abilities. As he proves his genius case by case, he navigates friendships, rivalry and first love while learning what it means to belong.

During the traditional carnival celebrations, the dead body of a young girl is found near the small town of Bellinzona, in Southern Switzerland. The officers engaged in the case find themselves investigating crimes rooted in a past full of shadows.

Meet the Donnelly brothers: Tommy, Jimmy, Kevin and Sean. There is nothing these four Irish brothers wouldn't do to protect each other, and for them that means lying, cheating, stealing and, occasionally, calling the cops. Narrated by wannabe gangster Joey "Ice Cream," this gritty series bears witness to the Donnelly brothers' sudden involvement in organized crime, focusing on how they go from boys to mobsters, and showing how their new life affects their relationships with friends, family and lovers.

Fourteen young people are put to work on the wards at the Royal Derby Hospital.

Tormented and bedridden by a debilitating disease, a mystery writer relives his detective stories through his imagination and hallucinations.