After the gruesome murder of an aspiring actor in Georgia, police quickly run out of leads. But a new digital forensic tool breathes new life into the investigation, allowing authorities to identify the killer with pinpoint precision.

When Barbara Kendhammer is found dying by the side of a Wisconsin road, her husband insists it was a freak accident. But his explanation masks a far darker truth beneath the shattered glass.

When a Tulsa man is killed by a bullet to the head, detectives discover guns hidden in the garage next door. The neighbour's role becomes a question in a case of cousin against cousin.

From grieving family and friends to jilted lovers and eyewitnesses, investigators pore over every detail and discrepancy to uncover motives for murder, along with the reason for suppressing key pieces of evidence.

A gunman kills reformed ex-gang member Aaron Iturra while asleep in his bed. Ultimately, Oregon detectives piece together the link between a mysterious phone call, a local anti-gang activist, and a stolen pack of cigarettes.

From grieving family and friends to jilted lovers and eyewitnesses, investigators pore over every detail and discrepancy to uncover motives for murder, along with the reason for suppressing key pieces of evidence.

A gunman ambushes a striving real-estate mogul in his Arkansas home, shooting the young father between the eyes at close range. When detectives uncover a deep family rift, they suspect the volatile dynamic is a factor in the execution-style killing.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.

When a 17-year-old transgender social media influencer in Vancouver, Washington, goes silent, her family and fans fear foul play. Digital data ultimately allows detectives to track the movements of their suspect on the morning of the crime.

Sydney Loofe is a young Nebraska woman looking for a romantic connection. She meets another young woman through a dating app and the two hit it off. But is her match really who she says she is? Sydney goes missing and triggers a multi-state search.

After a multi-millionaire’s wife passes away and he finds new love through a younger woman he meets at a private club, they end up marrying, and also adopt her younger twin daughters in order to have the perfect family unit.

A modus operandi that mimics natural death works to the advantage of a north Texas serial killer who preys on elderly victims. His murderous death toll is suspected of having amounted to 22 before a sinister clue leads to his capture.

Motivated by greed, a small-town Oklahoma doctor writes a prescription for death, flooding her community with a lethal cocktail of drugs, and leaving a trail of victims in her wake.

When new mother Mengqi Ji Elledge disappears, her husband blames her for running away. But detectives soon trace his lies to the hiking trail where their love story began. At the same spot he proposed, Joseph tried to bury their life together.

When Faye and Marian Caliman first met, she was bowled over by his gentlemanly ways. He was the life and soul of family parties. But when the marriage turned sour, Faye and her family realised Marian was not the true gent he’d always pretended.

When a popular New Jersey high school cheerleader is abducted and found stabbed to death in a water retention tank, the case takes an unexpected turn when another young woman is found murdered ten days later.

When vibrant Sherry Rasmussen is found shot to death in her Van Nuys, California home in 1986, investigators suspect her husband is involved in the horrific murder.

When young mother Debbie Masters Baker is found badly beaten to death in her home near Austin, Texas, police struggle to identify the killer for nearly 20 years.

When newly married Carmina Anderson is found shot dead in her trailer home in the Rocky Mountains in February 1973, suspicion falls on her overbearing husband.

When newly-divorced FBI employee Melissa Mooney is found strangled to death in her new home in Wilmington, North Carolina, all signs point to her abusive ex as the main suspect.

After a multi-millionaire’s wife passes away and he finds new love through a younger woman he meets at a private club, they end up marrying, and also adopt her younger twin daughters in order to have the perfect family unit.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

When a 17-year-old transgender social media influencer in Vancouver, Washington, goes silent, her family and fans fear foul play. Digital data ultimately allows detectives to track the movements of their suspect on the morning of the crime.

Darryl travelled to Cabarete for what was meant to be a short surfing holiday. Before disappearing, he sent his family a reassuring text message saying he would call them the following day. It was the last anyone ever heard from him.

When two boys find their mother in the back of her car, Tulsa detectives turn to her family for help catching her killer. But at the defendant's trial, his explosive testimony leaves the prosecution's case hanging on one key piece of evidence.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

Investigative series examining murder cases told through the personal experience of retired Colorado detective Lieutenant Joe Kenda.

After a multi-millionaire’s wife passes away and he finds new love through a younger woman he meets at a private club, they end up marrying, and also adopt her younger twin daughters in order to have the perfect family unit.

Motivated by greed, a small-town Oklahoma doctor writes a prescription for death, flooding her community with a lethal cocktail of drugs, and leaving a trail of victims in her wake.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.

Each episode tells the story of how an online connection led to murder. Whether it’s the excitement of online dating, the lure of money-making schemes, or the chance to cheat on your partner, every story is different, but everyone has a tragic end.