A brutal crime scene… three lives lost… and forensic evidence in question… Here’s how a short trip to Florida changed... more

An 18-year-old disappears and is found brutally murdered. His mother discovers the first clue that helps police find her son,... more

A 13-year-old teen disappears and her body is soon found in nearby woods. An interaction at a yogurt shop would... more

A woman is gunned down outside her home. Jealousy and greed were suspected motives, but it would take many years,... more

A photograph is posted online. It would set off an investigation into a brutal homicide, photographs of which were being... more

A seven-month-old baby dies while being cared for by a family friend. The question becomes, was this an accident or... more

The day a school's perfect attendance award was set to be given, instead ended in tragedy. This case is about... more

A horrific homicide of a mom-to-be and the abduction of her unborn child leave investigators baffled. The clock was ticking... more

After a young woman is found dead, police are quick to identify her killer. Gathering the proof wasn't quite as... more

A young mom is brutally murdered. Her husband is suspected, although he was away on business at the time of... more

Three members of one family are found murdered in their home. The internet would be the centerpiece for investigators tasked... more

A woman leaves work and would never be seen alive again. For decades, her murder remained a mystery. Patience paid... more

A by-chance exchange leads to murder. What led to an innocent man being gunned down was both baffling and infuriating.

A teen disappears and social media leads police to her last known contact. Tracking him down would only be the... more

The 1979 homicide of one young woman would be linked to additional brutal crimes decades later. But justice for the... more

A raw look inside an unsolved case. Helping a family get answers would be the gift they need this new... more

A social media blogger is tied up in her home and her husband is abducted, and later found dead. Police... more

A young woman left the law library and was never seen alive again. It would take years of persistence and... more

After her husband's murder, his wife has to grapple with multiple revelations.

Two young women are found murdered. Paint on garage windows would prove an unlikely clue.

An online feud is examined closely after a young couple are murdered. Would the CIA be the key?

A woman checking on a Hawaii vacation home is brutally attacked and murdered. Her young daughter would be the key... more

The murder of a young mom in her home goes cold, leaving her family wanting answers. An unexpected visitor to... more

A woman dead. No quick answers. Suspicions and a car, but not much more. Information about an envelope just might... more

A frantic 911 call leads police to a car in a ditch, and a woman dead inside. Her husband relays... more

An unexpected phone call breathes life into the decade-old murder investigation of a 21-year-old. Two investigators are determined to get... more

A musician is murdered. A new romantic partner and her ex quickly become suspects. A farm and a fire lead... more

A young farmer disappears. His family is convinced that he has met with foul play. A video captured on a... more

Nearly 25 years have passed since that fateful day in New York, and while the major events of the day... more

A 16-year-old's body is discovered weeks after she disappeared. Police soon suspect who is responsible, but proving it would not... more

A 16-year-old disappears after leaving for school. The path to finding out what happened to her would be long, and... more

A mother and young son are found dead in their apartment. Local law enforcement hit wall after wall, for decades.... more

Two missing children quickly lead to an investigation into multiple murders, including theirs. The world was watching as detectives pieced... more

A missing teen leads to a group of friends. When they speak with police, no one's story is the same.... more

A mother and daughter are found dead in their home. A surprise phone call to detectives would lead to who... more

A web of relationships led to murder. The question of who was the victim and who was the perpetrator loomed... more

A father is gunned down in his garage. Investigators unlocked answers quickly, but untangling the full truth proved trickier.

A house fire uncovers a body, soon identified as the homeowner. Was it the fire that killed him or was... more

A retiree dies by poison and the circumstances raise flags from the start. But gathering the evidence to prosecute would... more

Decades after a woman is murdered in her car, police receive an out of the blue letter about the crime.... more

A local actress is murdered in her home, leaving her family reeling. A trio of suspects would be investigated before... more

A woman’s murder went unsolved for years. An anonymous letter sent to police gave chilling details of the crime, but... more

A chilling discovery and call to police led to a murder that shocks the conscience. Recorded statements became critical evidence... more

A mom disappears while her children sleep in their beds. A piece of missing couch cushion would prove pivotal in... more

A retiree is found murdered in his Florida home. A sole beer can and a daily planner would be the... more

A single mom goes missing after a night out with friends. A momentary call placed to 911 proved to be... more

Family members are suspected of foul play when a young man goes missing. The tangled web of complex relationships would... more

A turquoise bodysuit and a notebook entry became key in finding the killer responsible for two brutal and bizarre murders... more

Human remains found in a field lead an investigator on a decades-long quest. He was determined to uncover whose remains... more

A successful entrepreneur and mother is killed in bed while sleeping. Untangling the web of who committed the crime started... more

A home invasion leads to the murder of a young mother and entrepreneur. With a community up in arms, the... more

A woman dies and the question soon becomes: murder or death by suicide? It’s a case with twists and turns... more

A 60-year-old murder lands in the lap of a brand-new homicide detective. The journey to its solve would become her... more

When a woman disappears, the search soon turns into a homicide investigation. Who was responsible and the motive for the... more

A jogger disappears and all eyes turn to her Iowa town as they search to find her. After her body... more

A motel room shows signs of violence - but there’s no victim inside to prove that any crime had actually... more

Police are called to a couple’s home after they report an active break in. The wife lay dead and her... more

A young couple are bound and killed and the question of ‘why’ and ‘by who’ swirled. The likely answer to... more

A woman disappears after a night out with friends. A car wash would be key to finding her killer. But... more

A young mom goes missing and after her body is found, police are left with more questions than answers. Disinfectant... more

A husband is gunned down in a quiet neighborhood as he walks with his wife. A variety of communications would... more

A young wife was found dead in the family home. Did her husband just find her or was he responsible?... more

There's a race against the clock after it's learned that a local realtor has been abducted after a house showing.... more

A young woman heads out for job training and disappears before she arrives. Two decades pass with no answers but... more

26 years after 2 brutal murders, the killer is identified by DNA. A promise would be fulfilled, but not without... more

A predator entered a condo, assaulting and murdering an 11-year-old and a young woman. A mother's promise was made the... more

The quest by a mother, and investigators, to find out what happened to her missing daughter would last for many,... more

A young couple are murdered while camping in Moab. Tracking down their elusive killer would not prove easy.

After a young dentist is gunned down in her apartment complex garage, unraveling what happened would not prove easy. A... more

A young mom is killed and found by her fiancé. He is suspected of the crime. The evidence would have... more

A young woman goes missing and rumors swirl about a past relationship. But it's a call from a pay phone... more

Police start to get answers about what happened to Kelsey, the young Colorado mom that went missing before Thanksgiving. The... more

A young mom disappears under suspicious circumstances on Thanksgiving. As the case gained national attention, the information uncovered became all... more

When a 17 year old is murdered in her Alaskan hometown, the community wants answers. It would take years to... more

A 15 year old disappears and her shoe is the first clue that she was murdered. Her earliest years coupled... more

A late night party turns tragic, when a 16-year-old cheerleader is found slain in a nearby creek. When the complex... more

One, two, three murders in Alexandria, VA over a span of years. While investigators tried to decipher if the crimes... more

A wealthy couple is gunned down inside their home as they slept. Would the motive be money, sex, power, or... more

A young teen disappears and the search to find her becomes national news. After she is discovered murdered, the answers... more

A young teen disappears and the search to find her becomes national news. After she is discovered murdered, the answers... more

A marriage gone south leads to murder. The truth of what happened was much closer to home than anyone expected.... more

A young woman disappears during a quick trip to the store. It was a mere flash on a screen that... more

A vibrant octogenarian disappears. As investigators work to find her, a local grocery store may be what’s needed to solve... more

A wife and mother was brutally murdered. A suspect emerged quickly, but the case went unsolved for decades. Would a... more

Three young women forever linked by a predator - 2 murdered and 1 who survived, her life forever changed. Video... more

What should have been a fun night at a concert, ends in murder. A case, that would take years to... more

A generous uncle disappears. Police quickly focus on a group of young men that had been staying at his home.... more

A naval officer is killed when he and his colleagues are robbed on the island of St. Thomas. Even with... more

A missing 8 year old has the community frantic to find her. The missing persons case soon becomes a homicide.... more

The murder of a popular young man in Iowa remained unsolved for decades. Secrets never before revealed, may lead... more

A popular young local man is found by his fiancé dead in their Iowa home. His relationships are the suspected... more

Two active marines are murdered in a park on the island of Oahu, Hawaii. In the decades since their deaths,... more

After a private investigator is found dead, police narrow in on their suspect. But a huge obstacle remains: will they... more

Young women are going missing along the New Jersey shore. As bodies begin to be located, police need to locate... more

A community parade ends in tragedy when a stray bullet takes the life of a child. Would the killer be... more

A body is found inside an apartment and an ID of the killer is quickly made. But police soon realize... more

A missing woman is found buried in a shallow grave. What happened to her will shock the conscience. And for... more

A sibling’s concern for her sister and her family, leads her to call the police. What they find behind the... more

Wedding festivities at a rental property come to a halt when the owner disappears, leaving behind signs of foul play.... more

Unpacking the mind of this killer gave investigators much more than they bargained for.

Ten years ago, a beloved retired couple was murdered in unthinkable ways. The case still haunts the family and community. And... more

A father missing and a mother dead. Their little boy is investigators’ best chance to solve both these crimes.

A roofer left for work one Friday and never came home. A photograph might be the key investigators needed to... more

Brace yourself for a twist halfway through the episode.

Three shootings push West Palm Beach police to catch a killer on the loose before he strikes again.

A missing father… a daughter suspected of the crime… the expression ‘if walls could talk’ takes on new meaning in... more

Larceny, brutal assault, murder plots — a diabolical plan being set in motion, and investigators have to stop it before... more

A police officer’s death… with the smoking gun lying in her hand. Death by suicide or was it murder? Proving... more

When a young man is gunned down, a security guard is quickly ruled the prime suspect. But, his statements send... more