A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

An affluent grandmother falls victim to an elaborate murder plot fueled by passion and greed.

Twenty-one-year-old art student Katelyn Markham vanishes just weeks before college graduation; the investigation unfolds over 13 years, uncovering lies, rage, and a betrayal that hits close to home.

When a woman covered in blood shows up on her neighbor's doorstep, Georgia police commence a home invasion investigation that leads them to uncover more twists than they could have ever imagined.

Final Rendezvous; Special episode of Cold Justice featuring insights from Kelly Siegler and behind-the-scenes facts.

A tumultuous household dynamic results in the deaths of four family members.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

In Gilmer, Texas, firefighters find a man's charred body while battling a vehicle fire; the ensuing investigation reveals a sinister murder plot that shocks the residents of the small town.

A deadly mystery with deep running roots snakes through a small Alabama town, shattering a young family and baffling the community; investigators unlock long held Southern secrets to solve a murder and discover a truth steeped in blood and revenge.

The murder of a local café owner leads a small-town police force to uncover a diabolical scheme fueled by scandalous temptation.

An unsuspecting field worker makes a horrifying discovery in a backyard orchard and detectives chase down deadly clues; when a savage killer slips through the cracks, innocent lives are threatened and solving this case is suddenly in jeopardy.

A jealous teenager's brash act of violence thrusts a shadowy affair into the national spotlight; the surviving victim, Mary Jo Buttafuoco, sheds light on her side of the scandal that rocked America.

A mom and her newborn inexplicably vanish from their California home; when blood is discovered in their backyard, a grieving father is scrutinized and investigators race against the clock to bring this mother and child home before it's too late.

The murder of a popular hairdresser in Cleveland leaves police stunned and desperate for answers; an unexpected break comes when a routine traffic stop in a neighboring county uncovers a vicious and deadly plot no one saw coming.

When Dr. Teresa Sievers is found murdered in her kitchen, detectives struggle to find any leads until an unexpected tip changes everything; the woman who helped investigators speaks out.

When Dr. Teresa Sievers is found murdered in her kitchen, detectives struggle to find any leads until an unexpected tip changes everything; the woman who helped investigators speaks out.

An aspiring Playboy model is brutally murdered in Miami after visiting a nightclub with her boyfriend.

After a woman disappears on a bone-chilling night, her husband provides a strange alibi, claiming he was camping at the time with their two young sons.

A Chicago Bears football player's relationship with a woman who is expecting their first child ends in tragedy.

When the body of a beloved aircraft machinist is found stuffed in the trunk of his own car, investigators follow a trail of deception to a manipulative killer.

A notorious serial killer, nicknamed Hannibal, murders several people while working as a confidential informant for the FBI.

In the fall of 2011, homicide detectives in towns over 200 miles apart connect two separate murders to one ruthless killer.

When the owner of an Ohio landscaping company is found shot to death in his bed, the ensuing investigation exposes an elaborate web of sex, obsession, and power.

Texas detectives investigating the murder of 22-year-old Molly Matheson uncover a trail of sexual assault crimes; Josh Mankiewicz is still disturbed by what survivors connected to the case told him about their fight for justice.

In Gig Harbor, Wash., a homicide investigation reveals the dark lengths to which one woman will go for her family's safety.

A contentious divorce and custody battle lands one father in the crosshairs of a sniper.

Investigators in York, Penn., enter a dark world of buried secrets after a couple makes a stunning discovery in their backyard; a brother appears desperate to find his sister, but in a strange twist could lead detectives to a staggering truth.

When a man returns home from a party and finds his caregiver shot to death, detectives must sift through a complicated network of animosity and resentment to find their killer.

A case of identity theft in the Arizona desert takes a blood curdling turn when investigators make a ghastly discovery in the most unlikely of places; a beloved man may have been living in fear.

The murder of a benevolent owner of a landscaping business sends shockwaves through small Ohio town.

A southern California community is gripped by fear when one of its own vanishes without a trace; when a teen disappears, they fear a backyard park has become a hunting ground; a vicious predator must be stopped before it's too late.

When a charred human torso is discovered on a Native American reservation in Montana, local and federal investigators join forces to piece together a heinous crime.

When a Florida teen tending to some yard work digs up a frightening scene, investigators find themselves in the middle of a twisted affair; a wild trail of evidence leads them across three state lines and the discovery of an astounding truth.

When the bodies of two grandparents are tragically found left for dead, investigators toil to determine whether the slayings were motivated by simmering vengeance or insatiable greed.

When a beautiful garden turns into a dark abyss, the serenity in Salem, Oregon is shattered; all is not as it seems as investigators dig into the life of a single mom; as the grisly details begin to unfold, the chase is on to catch a killer.

When a young father is murdered in his apartment, investigators learn the victim was involved in a bitter custody battle prior to his death. A series of abuse allegations complicate the investigation as detectives race to identify the killer.

A bizarre trail from South Dakota to Minnesota ends in a dark discovery and a case gone cold; while investigators question whether a man of God is the key to solving this mystery, they fear blind faith is not only risky, but could prove to be deadly.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

A wealthy widow's sudden death perplexes investigators; with conflicting causes of death and millions at stake, suspicion falls on those closest to her.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

Final Rendezvous; Special episode of Cold Justice featuring insights from Kelly Siegler and behind-the-scenes facts.

When medical examiners determine that a terminally ill Arizona man may have not died from natural causes as his family previously thought, a homicide investigation begins to unravel the truth.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

Twenty-one-year-old art student Katelyn Markham vanishes just weeks before college graduation; the investigation unfolds over 13 years, uncovering lies, rage, and a betrayal that hits close to home.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

Final Rendezvous; Special episode of Cold Justice featuring insights from Kelly Siegler and behind-the-scenes facts.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

When an unknown body surfaces in the icy East River, Barbara Butcher joins detectives in a race to reconstruct the victim's identity using the few fragile clues left behind; pressure mounts when a report comes in that there may be more victims.

A deadly mystery with deep running roots snakes through a small Alabama town, shattering a young family and baffling the community; investigators unlock long held Southern secrets to solve a murder and discover a truth steeped in blood and revenge.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

An unsuspecting field worker makes a horrifying discovery in a backyard orchard and detectives chase down deadly clues; when a savage killer slips through the cracks, innocent lives are threatened and solving this case is suddenly in jeopardy.

The disappearance of a Michigan man triggers a tragic chain of events that ends in another man's death nearly 400 miles away.

A mom and her newborn inexplicably vanish from their California home; when blood is discovered in their backyard, a grieving father is scrutinized and investigators race against the clock to bring this mother and child home before it's too late.

An investigation into the murder of a small-town bus driver exposes secrets behind closed doors.

North Carolina detectives search for answers in the murder of 28-year-old Fayetteville construction worker James Chambers; featuring interviews with James' family members and investigators at the center of the case.

North Carolina detectives search for answers in the murder of 28-year-old Fayetteville construction worker James Chambers; featuring interviews with James' family members and investigators at the center of the case.

Abducted in Ecuador, a young woman hatches a plan to escape using something hidden at the bottom of her bag.

The man known as the Happy Face Killer viciously strangled eight women and dumped their bodies along the road.

A woman from a small town moves to the big city of Las Vegas, where she finds a new career and a new love, then she vanishes, and her body is found within a few days, but discovering her killer will be a tougher mystery to crack.

He was a wealthy executive and a doting dad who was in fear for his life. Then, he was shot dead. The case made headlines because of its unusual defense, with the accused arguing he was too obese to carry out the killing. Would the jury believe it?

When the body of a beloved aircraft machinist is found stuffed in the trunk of his own car, investigators follow a trail of deception to a manipulative killer.

In the fall of 2011, homicide detectives in towns over 200 miles apart connect two separate murders to one ruthless killer.

A family is brutally shot down and murdered in a border town. Investigators look at the local MinuteMen Organization.

When the owner of an Ohio landscaping company is found shot to death in his bed, the ensuing investigation exposes an elaborate web of sex, obsession, and power.

When a man is shot while driving on the freeway, clues point to his adopted son and brother-in-law; his estranged wife may have put them up to it.

In Gig Harbor, Wash., a homicide investigation reveals the dark lengths to which one woman will go for her family's safety.

A prominent husband and wife are assassinated at the side of the road. When investigators take a closer look at the husband's mistress, they unravel shocking secrets.

A contentious divorce and custody battle lands one father in the crosshairs of a sniper.

A small town's mayor is found dead in his bed; this could be a tragic case of death by natural causes or his daughter-in-law orchestrated his murder.

When a man returns home from a party and finds his caregiver shot to death, detectives must sift through a complicated network of animosity and resentment to find their killer.

The murder of a benevolent owner of a landscaping business sends shockwaves through small Ohio town.

When a charred human torso is discovered on a Native American reservation in Montana, local and federal investigators join forces to piece together a heinous crime.

When the bodies of two grandparents are tragically found left for dead, investigators toil to determine whether the slayings were motivated by simmering vengeance or insatiable greed.

When a young father is murdered in his apartment, investigators learn the victim was involved in a bitter custody battle prior to his death. A series of abuse allegations complicate the investigation as detectives race to identify the killer.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

When medical examiners determine that a terminally ill Arizona man may have not died from natural causes as his family previously thought, a homicide investigation begins to unravel the truth.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

When the decaying body of a Baltimore man is discovered in his garage, detectives use advanced law enforcement technology to pinpoint a cunning killer.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

The peace of an Indiana town is interrupted on Valentine's Day 2003, when police receive a report of a violent murder.

When an unknown body surfaces in the icy East River, Barbara Butcher joins detectives in a race to reconstruct the victim's identity using the few fragile clues left behind; pressure mounts when a report comes in that there may be more victims.

While investigating the murder of a man who was gunned down in his delivery truck, police in California uncover an affair with deadly repercussions.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

The disappearance of a Michigan man triggers a tragic chain of events that ends in another man's death nearly 400 miles away.

Diana Lovejoy and her husband welcome a baby boy, but their marriage crumbles; a bitter custody battle follows; fearing for her safety, Diane turns to a man skilled in self-defense, but as it turns out, someone else is in grave danger.

An investigation into the murder of a small-town bus driver exposes secrets behind closed doors.

A small-business owner and his bride are murdered shortly after their wedding; police suspect a family feud is the cause.

A small-business owner and his bride are murdered shortly after their wedding; police suspect a family feud is the cause.

When long-haul truck driver Lloyd Ford disappears, it doesn't raise many red flags, but two people know where he is and guard the secret for 27 years.

The man known as the Happy Face Killer viciously strangled eight women and dumped their bodies along the road.

When a national guardsman is killed in an explosion, investigators try to piece together what happened and discover a complex past, a love triangle, and a neighbor's growing obsession with his wife.

State troopers in a small island community find the remains of a beloved mother and community member in the woods, and uncover an unlikely suspect.

Colleen Stan relives what it was like to be kidnapped and imprisoned in a box, and how she escaped.

Evidence points to an unlikely killer when a rookie detective revives the decade-old case of a woman who was brutally stabbed and dumped off an isolated road.

A local beauty queen is found dead in a lake; as her small town grieves, law enforcement finds itself on a 20-plus year investigation that leads to a killer who was hiding in plain sight.

A family is brutally shot down and murdered in a border town. Investigators look at the local MinuteMen Organization.

An apartment fire proves to be arson set to cover up the murder of a young woman, but the discovery of a secret double life and unique evidence leads detectives to the killer.

When a man is shot while driving on the freeway, clues point to his adopted son and brother-in-law; his estranged wife may have put them up to it.

A witness comes face to face with the killer of a small-town beautician, but despite having an eyewitness, it would take years and a surprise tip to lead detectives to who strangled a beloved member of the community.

A prominent husband and wife are assassinated at the side of the road. When investigators take a closer look at the husband's mistress, they unravel shocking secrets.

A teenage girl is found beaten to death at the neighborhood pool, launching her father on a mission to catch her killer that ultimately changes crime fighting forever.

A small town's mayor is found dead in his bed; this could be a tragic case of death by natural causes or his daughter-in-law orchestrated his murder.

A brutal attack leaves witness to a murder; but when the police find the killer, it turns out the intended victim, and the motive, were not what anyone imagined.

An investigation into the disappearance of an Iowa mother sends police in two states on a wild journey, during which they encounter a volatile love triangle, stolen identity, arson, and a relentless stalker.

Kelly and Steve join the Kankakee Police Department to help a woman who just missed seeing her mother's killer at their front door when she was 11 years old; decades later, efforts are made to recall any clues to help crack the case.

The discovery of a charred body in the bed of a burning pickup truck ignites a homicide investigation in Atlanta, Georgia.

Kelly and Steve extend their stay in Illinois to help the Kankakee Police Department look into another mysterious case -- the unsolved homicide of a mother-to-be and her unborn child.

When a pair of Amish teenagers on horseback come across a man's body in a field, detectives in southern Michigan work to piece together an atrocious crime.

Kelly, Tonya and the Alcoa Police Department investigate the 1990 rape and murder of a beloved 80-year-old grandmother and consider if the perpetrator may have been a sadistic random intruder or a member of her own family.

Two young boys are left fatherless when an Air Force sergeant is gunned down by a pair of intruders in his San Antonio home.

Beautiful, ambitious reporter Jennifer Servo is shockingly murdered in 2002; Kelly and Steve are determined to help the Abilene Police Department catch her killer.

An investigation into the heinous murder of a college student in Las Vegas ignites an international manhunt and exposes a lethal love triangle.

A man has no recollection of events after stabbing his wife and holding her head underwater in a swimming pool.

California police in 1957 search for a murderer, but the case goes cold; 50 years after a crime is committed, advances in computer technology determine the killer.

The search for a missing elderly woman turns into a murder investigation after police discover a grisly crime scene. As authorities search for the last person to see her alive, they follow a digital trail that will expose a cold-hearted betrayal.

Investigators piece together tiny clues at the scene of a hit-and-run accident; their findings help to track down the offending driver.

Investigators determine what caused a house fire that killed an elderly couple and whether the victims' son is responsible.

The murder of a New Jersey entrepreneur leaves investigators stumped until months later, when a drug bust brings to light a murder plot riddled with greed, addiction and betrayal.

Detectives are suspicious after a woman is killed in a hunting accident, but it takes more than twenty years before a trace evidence analyst is able to match fibers on a soiled blanket to the killer.

When hunters find a skull in a Texas canyon, police find bits of clothing, a woman's shoe, some small bones and a strand of hair; once they discover her identity, it was time to find the killer.

The suspicious shooting of a delivery truck driver shrouds the Sunshine State in darkness.

A wife is missing in Key West; investigators wonder if they should be searching for a missing person or a killer.

Suicide notes and a pistol in hand lead police to suspect that a mother of two young children appeared to had killed herself, but when investigators learned of a house fire she was in three years earlier, they reinvestigate.

When the decaying body of a Baltimore man is discovered in his garage, detectives use advanced law enforcement technology to pinpoint a cunning killer.

The violent death of an Air Force officer's wife outside a Philippines air base is examined, amid accusations of a love triangle involving the murdered woman's husband; investigators use groundbreaking computer forensics to make their case.

Pieces of plastic the size of sand hold clues to a bombing.

The peace of an Indiana town is interrupted on Valentine's Day 2003, when police receive a report of a violent murder.

At first glance it appears a young woman suffocated, but further investigation shows the scene was staged.

A killer is careless when a home is destroyed by fire and a young boy is missing.

A patrol officer is shocked by the amount of blood at a traffic accident and is shocked by the coroner's ruling until an anonymous phone call re-ignites the case.

While investigating the murder of a man who was gunned down in his delivery truck, police in California uncover an affair with deadly repercussions.

An irrigation canal murder remains unsolved until a similar murder occurs.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

Elana Fric, a respected doctor and devoted mother of three, vanishes into the night. The next morning, a suitcase is found dumped in a river. As detectives delve into Fric's personal life, dark secrets rise to the surface, and so does her killer.

Prosecutor Kelly Siegler and her co-counsel unravel the mysterious hit-style murder of young suburban mom Farah Fratta; to prove the suspect masterminded her murder, Kelly demonstrates how the killer used his church and children as an alibi.

Diana Lovejoy and her husband welcome a baby boy, but their marriage crumbles; a bitter custody battle follows; fearing for her safety, Diane turns to a man skilled in self-defense, but as it turns out, someone else is in grave danger.

A murder on Valentine's Day leads to a trial with unexpected twists and turns and a surprise ending.

Detectives in Portland, Ore., discover a puzzling connection between the 2018 murder of chef Dan Brophy and a blog post written years earlier titled, "How to Murder Your Husband.".

A mother of two mysteriously dies in a minor fender bender and investigators learn that her marriage is what should be investigated not the accident.

When a national guardsman is killed in an explosion, investigators try to piece together what happened and discover a complex past, a love triangle, and a neighbor's growing obsession with his wife.

When a young mother and beloved coworker is found stabbed in her bedroom, investigators are unable to pin down a killer until secret recordings and evidence stashed in a van are found.

State troopers in a small island community find the remains of a beloved mother and community member in the woods, and uncover an unlikely suspect.

When a young mother is found dead in a field after a night out, police scour security video to retrace a suspect's steps; the discovery of a second crime scene leads to an arrest, before high-tech forensics reveal a truth no one expected.

Evidence points to an unlikely killer when a rookie detective revives the decade-old case of a woman who was brutally stabbed and dumped off an isolated road.

Chilling confessions from a vicious slasher detail only some of his 100+ victims; when he's set to be the first serial killer ever released from prison, an eyewitness from decades prior could force justice on the man who vows to kill again.

A local beauty queen is found dead in a lake; as her small town grieves, law enforcement finds itself on a 20-plus year investigation that leads to a killer who was hiding in plain sight.

When droves of young gay men disappear in Indiana in the '90s, an amateur sleuth uncovers clues that point to a likely killer; with little physical evidence, the case stalls until a mind-boggling 10,000 bones are unearthed in a family's backyard.

An apartment fire proves to be arson set to cover up the murder of a young woman, but the discovery of a secret double life and unique evidence leads detectives to the killer.

Three people are shot dead in a small Texas town, including two respected prosecutors; a clue that would connect the dots remains a mystery until an eagle-eyed investigator makes a stunning discovery.

A witness comes face to face with the killer of a small-town beautician, but despite having an eyewitness, it would take years and a surprise tip to lead detectives to who strangled a beloved member of the community.

A murder occurs in an affluent neighborhood with tree-lined streets; investigators find a riddle, a deception and a piece of pure evil.

A teenage girl is found beaten to death at the neighborhood pool, launching her father on a mission to catch her killer that ultimately changes crime fighting forever.

A brutal attack leaves witness to a murder; but when the police find the killer, it turns out the intended victim, and the motive, were not what anyone imagined.

Todd Winkler claims self-defense after being arrested for killing his wife, Rachel; investigators travel to Georgia to find out how Todd's first wife died on a camping trip 10 years earlier.

Kelly and Steve join the Kankakee Police Department to help a woman who just missed seeing her mother's killer at their front door when she was 11 years old; decades later, efforts are made to recall any clues to help crack the case.

Kelly and Steve extend their stay in Illinois to help the Kankakee Police Department look into another mysterious case -- the unsolved homicide of a mother-to-be and her unborn child.

Kelly, Tonya and the Alcoa Police Department investigate the 1990 rape and murder of a beloved 80-year-old grandmother and consider if the perpetrator may have been a sadistic random intruder or a member of her own family.

After finding his wife and two children dead in his garage, a former Indiana state trooper spends 13 years trying to clear his name.

Beautiful, ambitious reporter Jennifer Servo is shockingly murdered in 2002; Kelly and Steve are determined to help the Abilene Police Department catch her killer.

A man has no recollection of events after stabbing his wife and holding her head underwater in a swimming pool.

A notorious serial killer, nicknamed Hannibal, murders several people while working as a confidential informant for the FBI.

California police in 1957 search for a murderer, but the case goes cold; 50 years after a crime is committed, advances in computer technology determine the killer.

Investigators piece together tiny clues at the scene of a hit-and-run accident; their findings help to track down the offending driver.

Investigators determine what caused a house fire that killed an elderly couple and whether the victims' son is responsible.

Detectives are suspicious after a woman is killed in a hunting accident, but it takes more than twenty years before a trace evidence analyst is able to match fibers on a soiled blanket to the killer.

After 27-year-old Jonathan Crews dies mysteriously in his Texas apartment, his family takes matters into their own hands in an effort to find answers.

When hunters find a skull in a Texas canyon, police find bits of clothing, a woman's shoe, some small bones and a strand of hair; once they discover her identity, it was time to find the killer.

A wife is missing in Key West; investigators wonder if they should be searching for a missing person or a killer.

Suicide notes and a pistol in hand lead police to suspect that a mother of two young children appeared to had killed herself, but when investigators learned of a house fire she was in three years earlier, they reinvestigate.

The violent death of an Air Force officer's wife outside a Philippines air base is examined, amid accusations of a love triangle involving the murdered woman's husband; investigators use groundbreaking computer forensics to make their case.

Meghan Verikas is attracted to Leon Jacob, in part, because as a doctor he saves lives; police officers tell her he is trying to hire a hit man, potentially to take hers, but authorities have a plan of their own.

Pieces of plastic the size of sand hold clues to a bombing.

At first glance it appears a young woman suffocated, but further investigation shows the scene was staged.

After 27-year-old Jonathan Crews dies mysteriously in his Texas apartment, his family takes matters into their own hands in an effort to find answers.

A killer is careless when a home is destroyed by fire and a young boy is missing.

A patrol officer is shocked by the amount of blood at a traffic accident and is shocked by the coroner's ruling until an anonymous phone call re-ignites the case.

An irrigation canal murder remains unsolved until a similar murder occurs.

A horse groomer's apparent suicide is called into question years later, when a near-identical crime scene suggests a serial killer may be at work.

Investigating whether an explosion in a rice field in Colusa County, California that killed farm manager Roberto Ayala is an accident or murder.

Prosecutor Kelly Siegler and her co-counsel unravel the mysterious hit-style murder of young suburban mom Farah Fratta; to prove the suspect masterminded her murder, Kelly demonstrates how the killer used his church and children as an alibi.

Detectives in Washington D.C. discover a puzzling connection between two women who disappeared two decades apart; an investigation reveals a sinister secret hidden along one of the busiest stretches of interstate in the country.

Detectives in Washington, D.C., discover a puzzling connection between two women who disappeared two decades apart; an investigation reveals a sinister secret hidden along one of the busiest stretches of interstate in the country.

The forgotten murder of a policeman's wife open's up years later.

When a young mother and beloved coworker is found stabbed in her bedroom, investigators are unable to pin down a killer until secret recordings and evidence stashed in a van are found.

When a young mother is found dead in a field after a night out, police scour security video to retrace a suspect's steps; the discovery of a second crime scene leads to an arrest, before high-tech forensics reveal a truth no one expected.

Chilling confessions from a vicious slasher detail only some of his 100+ victims; when he's set to be the first serial killer ever released from prison, an eyewitness from decades prior could force justice on the man who vows to kill again.

When droves of young gay men disappear in Indiana in the '90s, an amateur sleuth uncovers clues that point to a likely killer; with little physical evidence, the case stalls until a mind-boggling 10,000 bones are unearthed in a family's backyard.

Three people are shot dead in a small Texas town, including two respected prosecutors; a clue that would connect the dots remains a mystery until an eagle-eyed investigator makes a stunning discovery.

A murder occurs in an affluent neighborhood with tree-lined streets; investigators find a riddle, a deception and a piece of pure evil.

Todd Winkler claims self-defense after being arrested for killing his wife, Rachel; investigators travel to Georgia to find out how Todd's first wife died on a camping trip 10 years earlier.

After finding his wife and two children dead in his garage, a former Indiana state trooper spends 13 years trying to clear his name.

A notorious serial killer, nicknamed Hannibal, murders several people while working as a confidential informant for the FBI.

After 27-year-old Jonathan Crews dies mysteriously in his Texas apartment, his family takes matters into their own hands in an effort to find answers.

Meghan Verikas is attracted to Leon Jacob, in part, because as a doctor he saves lives; police officers tell her he is trying to hire a hit man, potentially to take hers, but authorities have a plan of their own.

After 27-year-old Jonathan Crews dies mysteriously in his Texas apartment, his family takes matters into their own hands in an effort to find answers.

Investigating whether an explosion in a rice field in Colusa County, California that killed farm manager Roberto Ayala is an accident or murder.

Investigators from Fort Worth, Texas, desperately search for answers after 17-year-old Carla Walker is kidnapped and murdered following a Valentine's Day dance; cutting-edge DNA technology and diligent police work lead detectives to her killer.

Investigators from Fort Worth, Texas, desperately search for answers after 17-year-old Carla Walker is kidnapped and murdered following a Valentine's Day dance; cutting-edge DNA technology and diligent police work lead detectives to her killer.

When Matt Landry suddenly disappears, everyone suspects he is in danger; a violent bank robbery leaves police wondering if there is a connection.