Schedule

When a Texas gas store owner, Subir Chatterjee, 58, is shot inside his check cashing booth in 2002, detectives suspect his killer is someone Subir knew. With the murderer's DNA in hand, one detective refuses to retire until the case is solved.

When gambler Scott Martinez, 47, is found eviscerated by a sword in his La Mesa, CA home, investigators can't tell who is telling the truth within his inner circle.. It will take 13 years and an advance in DNA analysis to find his killer.

When the battered body of Shawna Yandell, 16, is found floating in Washington State's Yakima River in 1993, detectives first suspect those closest to her. The case grew cold until new DNA technology revealed a callous killer that no one suspected.

When Susan Woods, 30, is found beaten and drowned in her tub in America's Cowboy Capitol, suspicion falls on her estranged husband. With a suspect's DNA in hand, detectives go back to the basics to unmask a killer-cowboy living in plain sight.

When the blood-smeared car of 27-year-old Stefanie Watson is found in a Maryland parking lot her family hold out hope she's still alive. But when a jawbone is dumped in a local neighborhood, a missing persons investigation becomes a murder.

When 31-year-old Linda Slaten is brutally strangled in her Lakeland, FL home in 1981, a complex web of suspects emerges. The case takes a dramatic turn when a DNA hit exposes the sinister underbelly of a seemingly peaceful community.

Two women fight for their lives when a knife-wielding attacker ambushes them on a mountain trail and two men on vacation survive 14 hours adrift at sea after their ship sinks in 15 to 20 foot waves.

A man survives 23 hours in the ocean after he gets separated from his dive partner. A woman is robbed and threatened by her best friend and her brother. And, a woman is shot and blinded by a man who then holds her captive in his home.

Wayne and Mary woke up to find their farm house surrounded by a cloud of lethal chlorine gas following a rail derailment. Thus began a harrowing six hour ordeal.

A missionary working in Haiti is ambushed, shot and held for ransom by a gang. A tunneler returns to an underground shaft minutes after escaping to rescue two colleagues from the flooded cavity.

April's mother recalls the day she asked her 14-year-old daughter to text her when she got home from walking the dog. April never did. Instead, she sent a cryptic text to her boyfriend and disappeared. What happened?

Residents of small-town Robeson, Pennsylvania were stunned when 23-year-old Ashley Kline went missing on New Year's Eve. The gruesome truth rocked the community.

When Becky Koster returned home from a night out, she texted her mother Barbara that she made it back safely. But, when Barbara arrived home hours later, Becky was nowhere to be found. In her own words, Barbara recalls the gut-wrenching search.

When beautiful Jalajhia Finklea vanished the day before her 18th birthday, her Wampanoag Tribe members immediately took action. Jalajhia's tribe and family quickly discovered that her abductor was closer to home than they thought.

Rising social media Influencer Alexis Murphy was on her way to a hair appointment, but never arrived. When a photo of her abandoned car was posted on-line, her worried loved-ones knew something was terribly wrong.

In Rhode Island, policewomen go undercover in as street walkers to nab the man suspected of murdering three sex workers. And a dagger-shaped letter opener is the key piece of evidence that links a priest to the grisly 1980 murder of a nun in Toledo, Ohio.

After 19 years, Kansas detectives reopen the case of a banker found beaten to death in his bed--and the chief suspect is his cheating wife.

DNA found on a marijuana joint in Florida in 2005 helps to solve the 1988 rape and murder of a California woman. And a cold case of murder in Illinois heats up when a jailhouse lawyer turns jailhouse snitch.

Detectives are baffled when two young girls are raped, murdered, and dumped in an abandoned house in Akron, Ohio. And a 26-year-old mother of three disappears on Christmas Eve in 1995, but the missing persons case goes cold.

The killing of a woman in a Virginia hotel room goes unsolved for a quarter of a century before investigators are finally able to zero in on the likely killer.

When a woman is found murdered in her mobile home, police make two shocking discoveries--her husband may not only have been the killer, but he may have also killed his first wife 31 years before.

Thirty-two years after the killing of University of Michigan law student Jane Mixer, police use DNA found on her pantyhose to finally track down the killer.