A man finds his family slaughtered in their West Virginia home; the oldest son, 16-year-old Gavin Smith, is missing; he turns up hiding at his girlfriend's.

Psychopaths live among us. They can be friends, family members, coworkers, or even lovers. Trying as they may to impersonate normal humans, there are always signs that reveal their true nature: calculating, narcissistic and sometimes, murderous.

Hikers in Portland discover the badly decomposed body of a raped and strangled young girl; A month later, another woman turns up brutally murdered in same fashion; the prime suspect is a homeless drifter harboring dark sexual fantasies.

A 33-year-old oil rig worker calls 911 to report his girlfriend missing; he seems to be helping in the time-critical hunt to find her; a failed polygraph test leads detectives to suspect this seemingly caring boyfriend is a psychopath.

Six months pregnant Martine Bernard's family reports her missing; days later, her father vanishes as well; when officers interview Martine's husband, Cassandritz Blanc, they find a calculating psychopath willing to do anything to cover his tracks.

When a 64-year-old grandmother does not return home from her morning walk, local police uncover that the man responsible for her disappearance is not only a pathological liar but a sexually deviant psychopath carrying out a twisted fantasy.

The idea that a child may possess the same wicked traits found in the most sadistic killers is every parent's worst nightmare; experts examine the early warning signs in psychopathic killers apprehended as teens and young adults.

Officers witness the beginning of a monstrous legend; an officer comes face to face with a ghost on a Civil War battlefield helicopter.

A Sioux police chief must save his community from a mythical creature; officers come face to face with an urban legend.

In Alabama, Brucetravius Frazier lies dead in his car from a gunshot wound to his head; a subsequent attempt on a witness's life causes police to realize they're not dealing with the average killer and must work quickly to bring them to justice.

Samantha Guthrie's parents desperately search for their missing child; as the police search reveals many players in this mystery, the common thread becomes the Lillian St. house; police aim to find the truth of what occurred within those walls.

In Grand Rapids, Mich., local mother Laurie Lundeberg lies dead from gunshots outside her home; detectives must track down the culprit and uncover their motive for shooting Laurie; making matters worse, the killer strikes again.

Someone attacks a pregnant woman on a highway; a wild chase ensues after a woman steals a police cruiser; two off-duty officers have to abandon their date night to jump into action; a convenience store theft comes to a shocking end.

A woman under attack rings a stranger's doorbell for help; a brave 10-year-old narrowly escapes kidnappers; a security guard confronts an armed mob of smash-and-grab thieves; a heroic young woman risks her life to stand up to a bully.

A six-year-old girl vanishes without a trace from her backyard; fifteen years later, a man confesses gruesome details of a murderous life after he starts to believe his new cellmate, a convicted murderer, is Jesus Christ.

A young woman vanishes into thin air after returning home from college; as detectives investigate, they uncover evidence of a brutal crime, revealing a suspect with connections to a previous case.

Detectives conduct an intense interrogation; Hadden's admissions take a toll on Jesus; the Clark family history of brutality and childhood abuse comes to light, as well as Hadden's brother Bradfield's office romance, which takes a shocking turn.

Jesus' crime comes to light; investigators work with Jesus to pull more information out of Hadden, leading them to other potential crimes, including the unsolved murder of yet another young girl; Hadden reveals his surprising partner in crime.

Detectives take Hadden and Jesus on road trips to hunt for bodies and clues, hoping to keep Hadden in jail for good; news of Jesus' fate surfaces; Hadden taunts investigators with the breadth of his cold cases.

When Roger's best friend, Bob Duke, asks for a favor, he thinks Bob is venting; when he asks again, Roger worries for Bob's wife and son; after an accident occurs, Roger knows his friend is a killer.

Abby's life takes a dark turn when her aunt and uncle adopt her; what she initially hoped would be a blessing, turns into a nightmare as she realizes she's living with predators; escaping their clutches will take every ounce of her courage.

In 2021, in Newport News, Virginia, postal workers Jacquie Shabazz and Tashara Jackson fall out over an alleged affair, and a simmering feud explodes.

In Ohio, cops face a hostage situation with a fugitive willing to go to extremes; in Maryland, police catch armed robbers in the act and they run from the law; in Indiana, police risk it all to save circus animals inside a burning truck.

As Washington, DC burns, police realise they are hunting the most prolific arsonist in US history, and he has been getting away with it for decades.

A suspected drunk driver gives police a good laugh; a Jiu-Jitsu Master defends a convenience store; multiple prisoners attempt to reclaim their freedom; a convicted murderer leads police on a wild goose chase.

A group of customers fight in a small shop; a tired police officer gets a helping hand from a civilian; an angry customer takes her frustrations out on a fast-food restaurant; an active shooter interrupts a youth baseball game.

A woman bites another driver after arguing about a dented door; a young woman takes evasive maneuvers to survive a road-raging driver; a woman flees from a wild driver; two cars throw things at each other in a drive-thru.

A sports car driver destroys multiple cars; a man climbs onto the hood of a school bus; a menacing man harasses a father and his son; a disgruntled driver shoots at another motorist.

A six-year-old girl vanishes without a trace from her backyard; fifteen years later, a man confesses gruesome details of a murderous life after he starts to believe his new cellmate, a convicted murderer, is Jesus Christ.

A young woman vanishes into thin air after returning home from college; as detectives investigate, they uncover evidence of a brutal crime, revealing a suspect with connections to a previous case.

Detectives conduct an intense interrogation; Hadden's admissions take a toll on Jesus; the Clark family history of brutality and childhood abuse comes to light, as well as Hadden's brother Bradfield's office romance, which takes a shocking turn.

Jesus' crime comes to light; investigators work with Jesus to pull more information out of Hadden, leading them to other potential crimes, including the unsolved murder of yet another young girl; Hadden reveals his surprising partner in crime.

Detectives take Hadden and Jesus on road trips to hunt for bodies and clues, hoping to keep Hadden in jail for good; news of Jesus' fate surfaces; Hadden taunts investigators with the breadth of his cold cases.

When Roger's best friend, Bob Duke, asks for a favor, he thinks Bob is venting; when he asks again, Roger worries for Bob's wife and son; after an accident occurs, Roger knows his friend is a killer.

A private school owner is kidnapped.

In Tamarac, Fla., a new boy becomes friends with the most unruly youngsters in his neighborhood, leading to bad blood that boils over on Halloween and comes to a horrific end.

In Dayton, Ohio, a woman welcomes a young family when they move into the long-derelict house next door, then escalating fights over pets and children lead to a deadly confrontation.

A private school owner is kidnapped.

In Tamarac, Fla., a new boy becomes friends with the most unruly youngsters in his neighborhood, leading to bad blood that boils over on Halloween and comes to a horrific end.

In Dayton, Ohio, a woman welcomes a young family when they move into the long-derelict house next door, then escalating fights over pets and children lead to a deadly confrontation.

A private school owner is kidnapped.

In Tamarac, Fla., a new boy becomes friends with the most unruly youngsters in his neighborhood, leading to bad blood that boils over on Halloween and comes to a horrific end.

In Dayton, Ohio, a woman welcomes a young family when they move into the long-derelict house next door, then escalating fights over pets and children lead to a deadly confrontation.

It appears as though Shaundra Murr has been killed in a hit-and-run accident until Lt. Joe Kenda uncovers evidence that points to a crime of passion.

After a marathon runner's dead body is found hours before a big race, Lt. Joe Kenda sets off to find the killer.

Lt. Joe Kenda uses groundbreaking technology to investigate the death of a man found stabbed in a seedy motel.

When a politician's son is found murdered in his basement, Lt. Joe Kenda must sift through a list of nefarious suspects while delving into the victim's eccentric lifestyle.

A family of four is found brutally murdered in Colorado Springs, Colo., and police believe they have a spree killer on their hands until Lt. Joe Kenda discovers a connection between the perpetrator and his victims.

Local grocery store owners are brutally attacked and left for dead. Joe Kenda sets out to catch these killers with little more than a vague witness description.

A restaurant worker is found shot to death on Christmas Day; police learn of a relative with a long criminal history who might hold the key to the mystery.

Get up close and personal with the most exposed offenders ever caught on camera; witnesses and police share the inside stories of dangerous crimes committed totally naked.

A violent car snatcher, a trusted adult with an unpredictable game plan, and a guest gone wild at the happy place on Earth all terrorize strangers and family alike; these frightening experiences happen when their witnesses least expect it.

It appears as though Shaundra Murr has been killed in a hit-and-run accident until Lt. Joe Kenda uncovers evidence that points to a crime of passion.

After a marathon runner's dead body is found hours before a big race, Lt. Joe Kenda sets off to find the killer.

Lt. Joe Kenda uses groundbreaking technology to investigate the death of a man found stabbed in a seedy motel.

When a politician's son is found murdered in his basement, Lt. Joe Kenda must sift through a list of nefarious suspects while delving into the victim's eccentric lifestyle.

A family of four is found brutally murdered in Colorado Springs, Colo., and police believe they have a spree killer on their hands until Lt. Joe Kenda discovers a connection between the perpetrator and his victims.

Local grocery store owners are brutally attacked and left for dead. Joe Kenda sets out to catch these killers with little more than a vague witness description.

A restaurant worker is found shot to death on Christmas Day; police learn of a relative with a long criminal history who might hold the key to the mystery.

An abandoned suitcase containing a young woman's body, leads to a mystery of a second woman missing too.

An industrious woman and an ambitious man buy adjoining houses, intending to restore the derelict properties to their former glory, but when one of the renovations falls behind, it leads to conflict and murder.

A single mother of four children finds the perfect house in New Orleans, then a robbery at a neighbor's home leads to a misunderstanding, then to paranoia, conflict and bloodshed.

An abandoned suitcase containing a young woman's body, leads to a mystery of a second woman missing too.

An industrious woman and an ambitious man buy adjoining houses, intending to restore the derelict properties to their former glory, but when one of the renovations falls behind, it leads to conflict and murder.

A single mother of four children finds the perfect house in New Orleans, then a robbery at a neighbor's home leads to a misunderstanding, then to paranoia, conflict and bloodshed.

An abandoned suitcase containing a young woman's body, leads to a mystery of a second woman missing too.

An industrious woman and an ambitious man buy adjoining houses, intending to restore the derelict properties to their former glory, but when one of the renovations falls behind, it leads to conflict and murder.

A single mother of four children finds the perfect house in New Orleans, then a robbery at a neighbor's home leads to a misunderstanding, then to paranoia, conflict and bloodshed.

A young mother is viciously stabbed in broad daylight, and her final words may provide police with the key to catching her killer.

A young woman is savagely murdered while fishing along the Platte River.

As a 4-year-old girl, Heidi Jones discovered her mother's lifeless body on the living room floor; now, as an adult, Jones guides police on a relentless quest to find her mother's killer.

A young mother inexplicably disappears in the middle of the night only to be found savagely murdered the next morning, prompting police to retrace the tumultuous events of her last night on Earth.

A young woman's search for her birth mother leads to a quest for justice.

When a young girl disappears from a quiet suburban street, it marks the beginning of a terrifying game of cat and mouse between police and her abductor.

It takes decades for investigators to follow the evidence to the long-sought-after truth behind the terrifying abduction and murder of 20-year-old Leslie Long, a young mother of three.

Lou Valoze reveals stealthy undercover operations and busts in Pickens S.C.

A young mother is viciously stabbed in broad daylight, and her final words may provide police with the key to catching her killer.

A young woman is savagely murdered while fishing along the Platte River.

As a 4-year-old girl, Heidi Jones discovered her mother's lifeless body on the living room floor; now, as an adult, Jones guides police on a relentless quest to find her mother's killer.

A young mother inexplicably disappears in the middle of the night only to be found savagely murdered the next morning, prompting police to retrace the tumultuous events of her last night on Earth.

A young woman's search for her birth mother leads to a quest for justice.

When a young girl disappears from a quiet suburban street, it marks the beginning of a terrifying game of cat and mouse between police and her abductor.

It takes decades for investigators to follow the evidence to the long-sought-after truth behind the terrifying abduction and murder of 20-year-old Leslie Long, a young mother of three.

The murder of a gay couple in rural California leads investigators into the world of hate crimes.

A decorated police officer relies on his neighbors to help him take care of his beloved daughter, then she accuses one of them of molesting her, and all hell breaks loose.

In New Brighton, Minn., two neighbors get along great until one of them catches Lyme Disease from the deer the other feeds on his property, then the ensuing blame game leads to rising hostility and ends in gunfire.

The murder of a gay couple in rural California leads investigators into the world of hate crimes.

A decorated police officer relies on his neighbors to help him take care of his beloved daughter, then she accuses one of them of molesting her, and all hell breaks loose.

In New Brighton, Minn., two neighbors get along great until one of them catches Lyme Disease from the deer the other feeds on his property, then the ensuing blame game leads to rising hostility and ends in gunfire.

The murder of a gay couple in rural California leads investigators into the world of hate crimes.

A decorated police officer relies on his neighbors to help him take care of his beloved daughter, then she accuses one of them of molesting her, and all hell breaks loose.

In New Brighton, Minn., two neighbors get along great until one of them catches Lyme Disease from the deer the other feeds on his property, then the ensuing blame game leads to rising hostility and ends in gunfire.

SWAt is on the scene to temper a life-threatening domestic standoff.

A SUV crashes into a house, setting off an explosion.

Armed bank robbers are determined to avoid prison at all cost.

Police break into an apartment to save the lives of two women as their machete-wielding attacker leads officers on a pursuit; in Wisconsin, a winter storm causes a multi vehicle pile-up.

SWAT tears down a house to arrest two brothers wanted for murder; a high-speed pursuit ends when a crash entangles an officer's car in live electrical cables; a DWI driver hits a goods train carrying explosive chemicals.

In Colorado, an armed ex-convict takes his family hostage and threatens to kill them and himself; in Florida, a gas station robbery leads to a life-threatening attack on a police officer and a night-time manhunt in the woods.

An armed robber starts a shootout on a city bus in Maryland; a California police officer races to drag a man from a wheelchair stuck on a train level crossing; in Ohio, officers attempt to rescue a woman trapped inside a raging house fire.

In 1990, a clown delivering flowers and balloons guns down a woman at home; with scant evidence and no clear motive, detectives set out to track down the killer clown, but the culprit eludes justice for thirty years before being fully unmasked.

SWAt is on the scene to temper a life-threatening domestic standoff.

A SUV crashes into a house, setting off an explosion.

Armed bank robbers are determined to avoid prison at all cost.

Police break into an apartment to save the lives of two women as their machete-wielding attacker leads officers on a pursuit; in Wisconsin, a winter storm causes a multi vehicle pile-up.

SWAT tears down a house to arrest two brothers wanted for murder; a high-speed pursuit ends when a crash entangles an officer's car in live electrical cables; a DWI driver hits a goods train carrying explosive chemicals.

In Colorado, an armed ex-convict takes his family hostage and threatens to kill them and himself; in Florida, a gas station robbery leads to a life-threatening attack on a police officer and a night-time manhunt in the woods.

An armed robber starts a shootout on a city bus in Maryland; a California police officer races to drag a man from a wheelchair stuck on a train level crossing; in Ohio, officers attempt to rescue a woman trapped inside a raging house fire.

Investigators are drawn into the dark world of high-end prostitution, illegal aliens and Russian organized crime.

In an apartment building, two young couples walk around on eggshells because of a neighbor who can't stand one couple's music and the other's dog, then all hell breaks loose, and a violent rampage ensues.

Two California men are at each other's throats over access to a disputed road, and things progress from intimidation and property damage to one of the most shocking murders the area has ever seen.

Investigators are drawn into the dark world of high-end prostitution, illegal aliens and Russian organized crime.

In an apartment building, two young couples walk around on eggshells because of a neighbor who can't stand one couple's music and the other's dog, then all hell breaks loose, and a violent rampage ensues.

Two California men are at each other's throats over access to a disputed road, and things progress from intimidation and property damage to one of the most shocking murders the area has ever seen.

Investigators are drawn into the dark world of high-end prostitution, illegal aliens and Russian organized crime.

In an apartment building, two young couples walk around on eggshells because of a neighbor who can't stand one couple's music and the other's dog, then all hell breaks loose, and a violent rampage ensues.

Two California men are at each other's throats over access to a disputed road, and things progress from intimidation and property damage to one of the most shocking murders the area has ever seen.

The murder of James Byrd, Jr. throws his family into turmoil as law enforcement investigates one of the most gruesome hate crimes in U.S. history.

One family's American dream goes up in flames; as they try to rebuild what's left, they vow to search for justice.

Detectives must get creative to find their suspect when a Mennonite woman goes missing in January 2020 and forensic evidence from her body leads them to a dead end.

When a young woman goes missing, a rookie police officer's intuition leads to an intense investigation, as they race against the clock to find her.

A 19-year-old coed leaves her apartment and never returns; when her body is found in a desert river basin, police and internet sleuths wonder if she was a victim of an alleged killer known as the Zombie Hunter.

In May 2002, a couple goes missing in Ocean City, Maryland, almost as if they vanished into thin air, until a random, late-night burglary leads police to discover a tale of deception, brutality and savagery.

When neighbors find a young teacher axed to death on Friday the 13th, a sleepy suburb fears a psychopath is loose; the bloody crime scene leads police to a most unlikely suspect, unfolding a story people still have to see to believe 40 years later.

A feud between a man and his stepfather boils over when they begin fighting over their family home until a night of violence tears the family apart.

The murder of James Byrd, Jr. throws his family into turmoil as law enforcement investigates one of the most gruesome hate crimes in U.S. history.

One family's American dream goes up in flames; as they try to rebuild what's left, they vow to search for justice.

Detectives must get creative to find their suspect when a Mennonite woman goes missing in January 2020 and forensic evidence from her body leads them to a dead end.

When a young woman goes missing, a rookie police officer's intuition leads to an intense investigation, as they race against the clock to find her.

A 19-year-old coed leaves her apartment and never returns; when her body is found in a desert river basin, police and internet sleuths wonder if she was a victim of an alleged killer known as the Zombie Hunter.

In May 2002, a couple goes missing in Ocean City, Maryland, almost as if they vanished into thin air, until a random, late-night burglary leads police to discover a tale of deception, brutality and savagery.

When neighbors find a young teacher axed to death on Friday the 13th, a sleepy suburb fears a psychopath is loose; the bloody crime scene leads police to a most unlikely suspect, unfolding a story people still have to see to believe 40 years later.

Eighteen-year-old Hae Min Lee vanishes one day after school, only to be discovered strangled in a park a month later; her diaries offer a chronicle of her love life and guide police to a shocking arrest that is still highly contested to this day.

Bereaved over the loss of their son, a couple is thrilled when a family with two boys moves in across the street; however, the relationship soon sours, engulfing all of them in a conflict that ends in a deadly shooting.

An Appalachian couple is delighted when their neighbors return home after disappearing for 10 years, but they've changed for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

Eighteen-year-old Hae Min Lee vanishes one day after school, only to be discovered strangled in a park a month later; her diaries offer a chronicle of her love life and guide police to a shocking arrest that is still highly contested to this day.

Bereaved over the loss of their son, a couple is thrilled when a family with two boys moves in across the street; however, the relationship soon sours, engulfing all of them in a conflict that ends in a deadly shooting.

An Appalachian couple is delighted when their neighbors return home after disappearing for 10 years, but they've changed for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

Eighteen-year-old Hae Min Lee vanishes one day after school, only to be discovered strangled in a park a month later; her diaries offer a chronicle of her love life and guide police to a shocking arrest that is still highly contested to this day.

Bereaved over the loss of their son, a couple is thrilled when a family with two boys moves in across the street; however, the relationship soon sours, engulfing all of them in a conflict that ends in a deadly shooting.

An Appalachian couple is delighted when their neighbors return home after disappearing for 10 years, but they've changed for the worse, unleashing a campaign of endless intimidation and harassment that ultimately ends in a bloodbath.

Ramon Sosa is a father of three who runs a successful boxing gym in Texas; he feels like the luckiest man alive until someone marks him for murder.

Property developer Robert Pann and trainee nurse Bernice Gray seem like the ideal match, but buried secrets are about to end this picture-perfect romance.

The Futos are a close-knit family of five who film their lives over many decades; four of them are found brutally murdered and the slayings uncover a terrible secret.

Twenty-one-year-old mom Lauren Kidd takes an unconventional route through life, but she always follows her heart; the future should be bright, but there's a darkness lurking that no one can stop.

After years of searching for love, Doris thinks she's finally hit the jackpot with an old friend named Mark, yet something dark starts taking hold of their marriage.

As gentle giant Randy Ferguson approaches his 40th birthday, his sisters worry that he'll never have a family of his own; that all changes when Randy meets single mom Angela Phillips; but the beautiful life they build together hides an ugly secret.

An unhinged woman opens fire inside a police station; police catch a man snooping on his neighbors; a woman stumbles upon an unexpected guest in her child's bed; a hero leaps into action to save a struggling police officer.

A man flees his ax-wielding roommate; porch pirates are caught on camera, ruining people's days; a group of teens hunts for a couple of package thieves; police receive assistance from an unlikely animal.

Debra sees darkness in her young brother's eyes but hopes he'll change; when he attacks their stepmother and grandmother, she accepts his denial; when her brother becomes a notorious serial killer, she realizes her brother is a monster.

As Washington, DC burns, police realise they are hunting the most prolific arsonist in US history, and he has been getting away with it for decades.

Ramon Sosa is a father of three who runs a successful boxing gym in Texas; he feels like the luckiest man alive until someone marks him for murder.

Property developer Robert Pann and trainee nurse Bernice Gray seem like the ideal match, but buried secrets are about to end this picture-perfect romance.

The Futos are a close-knit family of five who film their lives over many decades; four of them are found brutally murdered and the slayings uncover a terrible secret.

Twenty-one-year-old mom Lauren Kidd takes an unconventional route through life, but she always follows her heart; the future should be bright, but there's a darkness lurking that no one can stop.

After years of searching for love, Doris thinks she's finally hit the jackpot with an old friend named Mark, yet something dark starts taking hold of their marriage.

As gentle giant Randy Ferguson approaches his 40th birthday, his sisters worry that he'll never have a family of his own; that all changes when Randy meets single mom Angela Phillips; but the beautiful life they build together hides an ugly secret.

Michelle looks up to her father, but over time, fear and disgust replaces respect; as a teen, her world changes forever as horrific revelations buried for years finally emerge; Michelle's father must answer for his crimes.

Elisabeth and Frank reconnect after years apart, and Elisabeth's mother, Cheri, watches as their toxic relationship blows up and leads to a devastating fire; when the smoke clears, one lies dead, and the other sits behind bars.

Joe Kenda examines some of America's most disturbing and mind-blowing cases.

In Minnesota, firemen put out a housefire and find a woman's body inside; Agent Rob Fraik learns that the victim was babysitting a friend's daughter, who is now missing; it is a race against time to track down the killer with a horrifying motive.

Police find an accomplished U.S. Forest Service worker executed beneath a mound of snow in Northern California; a missing wallet and a pair of jumper cables send Investigator Greg Hagwood on a multi-state manhunt for the killer.

Deep in the kudzu of Alabama, police get a call about the body of a young man burned beyond recognition; Detective Kevin Palmer turns to the victim's phone records and picks up on a plot to lure the victim.

The body of a South Carolina man turns up floating in the Black River. Investigator Allen Morris, working his first homicide case, must scrutinize the victim's wife and mistress and ultimately untangle the web of deceit surrounding his disappearance.

Amongst the ashes of a barn fire, N.C. investigators discover the remains of two dismembered women; agent Nick Deming must dig into the victims' personal lives to uncover a revenge scheme and a killer.

A mother raises the alarm when her daughter goes missing from the Colorado house she had recently moved into; while Det. Ben Endreson is investigating, an unusual suspect comes forward to confess her involvement, but her story doesn't quite add up.

In the Miami suburbs, a hard working mother from Trinidad vanishes into thin air; detectives Danny Smith and Jonathan Zeller soon uncover her secrets but then are stalled until they come up with a highly unusual way to smoke out the perpetrator.

A scene straight out of a horror film unfolds outside of a Colorado police station, leaving one woman clinging to life and a second violently abducted; Det. Rick Archer soon uncovers a disturbing pattern that may have started a decade earlier.

In Ohio, cops face a hostage situation with a fugitive willing to go to extremes; in Maryland, police catch armed robbers in the act and they run from the law; in Indiana, police risk it all to save circus animals inside a burning truck.

As Washington, DC burns, police realise they are hunting the most prolific arsonist in US history, and he has been getting away with it for decades.

Get up close and personal with the most exposed offenders ever caught on camera; witnesses and police share the inside stories of dangerous crimes committed totally naked.

A violent car snatcher, a trusted adult with an unpredictable game plan, and a guest gone wild at the happy place on Earth all terrorize strangers and family alike; these frightening experiences happen when their witnesses least expect it.

Lou Valoze reveals stealthy undercover operations and busts in Pickens S.C.

In 1990, a clown delivering flowers and balloons guns down a woman at home; with scant evidence and no clear motive, detectives set out to track down the killer clown, but the culprit eludes justice for thirty years before being fully unmasked.

A feud between a man and his stepfather boils over when they begin fighting over their family home until a night of violence tears the family apart.

Deep in the kudzu of Alabama, police get a call about the body of a young man burned beyond recognition; Detective Kevin Palmer turns to the victim's phone records and picks up on a plot to lure the victim.

The body of a South Carolina man turns up floating in the Black River. Investigator Allen Morris, working his first homicide case, must scrutinize the victim's wife and mistress and ultimately untangle the web of deceit surrounding his disappearance.

Amongst the ashes of a barn fire, N.C. investigators discover the remains of two dismembered women; agent Nick Deming must dig into the victims' personal lives to uncover a revenge scheme and a killer.

A mother raises the alarm when her daughter goes missing from the Colorado house she had recently moved into; while Det. Ben Endreson is investigating, an unusual suspect comes forward to confess her involvement, but her story doesn't quite add up.

In the Miami suburbs, a hard working mother from Trinidad vanishes into thin air; detectives Danny Smith and Jonathan Zeller soon uncover her secrets but then are stalled until they come up with a highly unusual way to smoke out the perpetrator.

A scene straight out of a horror film unfolds outside of a Colorado police station, leaving one woman clinging to life and a second violently abducted; Det. Rick Archer soon uncovers a disturbing pattern that may have started a decade earlier.

An officer is lured by the ghost of a murdered student seeking vengeance; a deputy is chased by a UFO.

Officer discovers demon lurking inside abandoned building; a paramedic trapped inside an ambulance with a ghost; shootout attracts mysterious entity.

In Akron, Ohio, local antiques dealer Mary Kay Wohlfarth mysteriously vanishes into thin air; detectives race to find the elderly woman, leaving no stone unturned; however, finding Mary Kay might lead to more questions than answers.

The Waynesfield detectives are faced with their first murder mystery in decades.

Forty-year-old Jamie Baker leaves her family behind when someone shoots and kills her with a bullet through the back; the mystery deepens when police dig into her last moments and uncover what transpired the night of her death.

Armed intruders terrorize a group of teens as their horrified parents watch on a surveillance camera; fake government workers steal from unsuspecting residents; two would-be thieves are stopped in their tracks.

Routine trips to the store turn terrifying when criminals watch; a young girl is brutally assaulted as she walks down the street; a wild shootout breaks out right in the middle of busy traffic; fed-up employees thwart a persistent thief.

In North Carolina, Kay and John's fugitive, Michael, likes to drive fast; in Memphis, Tony and Harvey arrest Courtney, who claims her charges are bogus; in Minneapolis, Christina lets Reggie and Garrett in on a conspiracy about music.

Fugitives discuss UFOs, divine intervention, and peanut butter sandwiches.

In Tennessee, Tony and Harvey chase down Randy, who has multiple baby mamas; in North Carolina, John and Kay apprehend Brittany, who wants to work with babies someday; in Minnesota, Reggie and Garrett bring in Kenny, who's wanted on a gun charge.

Tony and Harvey haul in Shivontae, a single mom who used to be a cheerleader; in Ohio, Judy and Jaden bring in Manuel, who believes God sends him visions; in North Carolina, John and Kay arrest Hardy.

In North Carolina, John and Kay apprehend Richard, who has nine kids and angry baby mamas; in Minnesota, Reggie and Garrett fail to make an arrest; in Memphis, Tony and Harvey bring in Valeria, a podcaster who loves giving unsolicited advice.

In North Carolina, John and Kay pick up Brian, who used to work on tugboats; in Memphis, Tony and Harvey arrest Jaquis, whose dad once robbed a casino; in Minnesota, Reggie and Garret bring in Dominick, an aspiring e-commerce entrepreneur.

In North Carolina, John and Kay arrest Mary, a former child beauty pageant winner; in Minnesota, Reggie and Garrett learn about the dog breeding business from their fugitive, Tyler; in Memphis, Tony and Harvey discuss life goals with Jordan.

John and Kay arrest Brandon, who insists he's innocent of his charges; in Minnesota, Reggie and Garrett bring in Ashley, who blames the system for her problems; in Memphis, Tenn.,Tony and Harvey learn their fugitive Demarcus is an ex-baseball player.

In North Carolina, John and Kay bring in Cornbread, a Native American shaman who believes he could outrun John; in Memphis, Tony and Harvey's fugitive Taja falls through his attic ceiling while being arrested.

In Ohio, Judy and Jaden bring in Michael after he hurts his hand trying to run; in Louisiana, Tina and Darnell arrest Mick, who likes to raise turtles.

In Ohio, Judy and Jaden arrest Joseph, a bitter, petty shoplifter; in Louisiana, Tina and Darnell pick up Trinity, a talented artist trying to make a better life; in North Carolina, John and Kay take in Vickie, a nurse who cares for old folks.

In Ohio, Judy and Jaden pick up Dajuan, a basketball dad who is supportive of all of his kids; in Louisiana, Tina and Darnell arrest Travis, who isn't much of a conversationalist; in North Carolina, John and Kay get to know aspiring author Rachel.

Debra sees darkness in her young brother's eyes but hopes he'll change; when he attacks their stepmother and grandmother, she accepts his denial; when her brother becomes a notorious serial killer, she realizes her brother is a monster.

A feud between a man and his stepfather boils over when they begin fighting over their family home until a night of violence tears the family apart.

In Oregon, a man vandalizes "The Goonies" house before stealing a yacht, when the yacht capsizes, it becomes a rescue mission; in Texas, a shootout with police leaves one officer critically injured while the suspect flees in his cruiser.

When a negotiator gets called to a hostage situation, he must determine how to talk the gunman into laying down his weapons before people die.

An unhinged woman opens fire inside a police station; police catch a man snooping on his neighbors; a woman stumbles upon an unexpected guest in her child's bed; a hero leaps into action to save a struggling police officer.

A man flees his ax-wielding roommate; porch pirates are caught on camera, ruining people's days; a group of teens hunts for a couple of package thieves; police receive assistance from an unlikely animal.

Lou Valoze reveals stealthy undercover operations and busts in Pickens S.C.

In North Carolina, Kay and John's fugitive, Michael, likes to drive fast; in Memphis, Tony and Harvey arrest Courtney, who claims her charges are bogus; in Minneapolis, Christina lets Reggie and Garrett in on a conspiracy about music.

Fugitives discuss UFOs, divine intervention, and peanut butter sandwiches.

In Tennessee, Tony and Harvey chase down Randy, who has multiple baby mamas; in North Carolina, John and Kay apprehend Brittany, who wants to work with babies someday; in Minnesota, Reggie and Garrett bring in Kenny, who's wanted on a gun charge.

Tony and Harvey haul in Shivontae, a single mom who used to be a cheerleader; in Ohio, Judy and Jaden bring in Manuel, who believes God sends him visions; in North Carolina, John and Kay arrest Hardy.

In North Carolina, John and Kay apprehend Richard, who has nine kids and angry baby mamas; in Minnesota, Reggie and Garrett fail to make an arrest; in Memphis, Tony and Harvey bring in Valeria, a podcaster who loves giving unsolicited advice.

In North Carolina, John and Kay pick up Brian, who used to work on tugboats; in Memphis, Tony and Harvey arrest Jaquis, whose dad once robbed a casino; in Minnesota, Reggie and Garret bring in Dominick, an aspiring e-commerce entrepreneur.

In North Carolina, John and Kay arrest Mary, a former child beauty pageant winner; in Minnesota, Reggie and Garrett learn about the dog breeding business from their fugitive, Tyler; in Memphis, Tony and Harvey discuss life goals with Jordan.

John and Kay arrest Brandon, who insists he's innocent of his charges; in Minnesota, Reggie and Garrett bring in Ashley, who blames the system for her problems; in Memphis, Tenn.,Tony and Harvey learn their fugitive Demarcus is an ex-baseball player.

In North Carolina, John and Kay bring in Cornbread, a Native American shaman who believes he could outrun John; in Memphis, Tony and Harvey's fugitive Taja falls through his attic ceiling while being arrested.

In Ohio, Judy and Jaden bring in Michael after he hurts his hand trying to run; in Louisiana, Tina and Darnell arrest Mick, who likes to raise turtles.

In Ohio, Judy and Jaden arrest Joseph, a bitter, petty shoplifter; in Louisiana, Tina and Darnell pick up Trinity, a talented artist trying to make a better life; in North Carolina, John and Kay take in Vickie, a nurse who cares for old folks.

In Ohio, Judy and Jaden pick up Dajuan, a basketball dad who is supportive of all of his kids; in Louisiana, Tina and Darnell arrest Travis, who isn't much of a conversationalist; in North Carolina, John and Kay get to know aspiring author Rachel.

Ontario police conduct a manhunt for the prime suspects in four brutal murders.

A woman becomes the target of her overly flirtatious neighbor after her husband dies; the woman's brother moves in to protect her and is put on a collision course with the the neighbor that will be resolved with bloodshed.

On the frontier, a neighbor's dog frightens the other's daughter and grandson, resulting with an all-out war that will leave one of them shot dead and the other in a white-knuckle standoff with police.

Ontario police conduct a manhunt for the prime suspects in four brutal murders.

A woman becomes the target of her overly flirtatious neighbor after her husband dies; the woman's brother moves in to protect her and is put on a collision course with the the neighbor that will be resolved with bloodshed.

On the frontier, a neighbor's dog frightens the other's daughter and grandson, resulting with an all-out war that will leave one of them shot dead and the other in a white-knuckle standoff with police.

Ontario police conduct a manhunt for the prime suspects in four brutal murders.

A woman becomes the target of her overly flirtatious neighbor after her husband dies; the woman's brother moves in to protect her and is put on a collision course with the the neighbor that will be resolved with bloodshed.

On the frontier, a neighbor's dog frightens the other's daughter and grandson, resulting with an all-out war that will leave one of them shot dead and the other in a white-knuckle standoff with police.

When a restaurant worker is gunned down in a hail of bullets, the lieutenant must penetrate a web of lies to find a suspect he considers to be one of the most dangerous criminal masterminds he has ever faced.

Joggers discover a body mutilated beyond recognition at the bottom of a ravine, and Lt. Joe Kenda must identify the victim before being able to uncover the ill-fated love triangle that led to his death.

Lt. Joe Kenda's delves into an apparent suicide, uncovering a murder mystery as shocking as it is tragic.

The bullet-ridden bodies of two sisters are discovered in a house littered with mysterious clues.

A gruesome clue leads police Lt. Joe Kenda's team to an unlikely suspect when a popular U.S. Army veteran is found bleeding to death in a parking lot.

Lt. Joe Kenda encounters one of the most appalling crime scenes of his career which leads to one of the most unexpected of killers; a young soldier dies from a bullet to the neck in what appears to be a suicide.

Police Lt. Joe Kenda recognizes the hallmark of a sniper when a young father-to-be is shot dead in broad daylight by a single bullet fired from afar.

In the 1990s, a new creator emerges at Nickelodeon, showrunner Dan Schneider, who brings laughter and mentorship to kids' TV; he champions young talent like Amanda Bynes, but behind the scenes, some female writers face a toxic and sexist environment.

When a restaurant worker is gunned down in a hail of bullets, the lieutenant must penetrate a web of lies to find a suspect he considers to be one of the most dangerous criminal masterminds he has ever faced.

Joggers discover a body mutilated beyond recognition at the bottom of a ravine, and Lt. Joe Kenda must identify the victim before being able to uncover the ill-fated love triangle that led to his death.

Lt. Joe Kenda's delves into an apparent suicide, uncovering a murder mystery as shocking as it is tragic.

The bullet-ridden bodies of two sisters are discovered in a house littered with mysterious clues.

A gruesome clue leads police Lt. Joe Kenda's team to an unlikely suspect when a popular U.S. Army veteran is found bleeding to death in a parking lot.

Lt. Joe Kenda encounters one of the most appalling crime scenes of his career which leads to one of the most unexpected of killers; a young soldier dies from a bullet to the neck in what appears to be a suicide.

Police Lt. Joe Kenda recognizes the hallmark of a sniper when a young father-to-be is shot dead in broad daylight by a single bullet fired from afar.

A nurse is the main suspect of five bodies found in a wooded area in central Florida.

A single mother gets along with her handyman neighbor, until she gets a new man in her life and her neighbor adopts more than 50 dogs; accusations become threats, threats become attacks and, eventually, the conflict reaches a bloody conclusion.

A disabled fireman polices his neighbors and punishes violations ranging from loud music to off-leash dogs; things boil over at a birthday party where shots are fired and blood runs in the street.

A nurse is the main suspect of five bodies found in a wooded area in central Florida.

A single mother gets along with her handyman neighbor, until she gets a new man in her life and her neighbor adopts more than 50 dogs; accusations become threats, threats become attacks and, eventually, the conflict reaches a bloody conclusion.

A disabled fireman polices his neighbors and punishes violations ranging from loud music to off-leash dogs; things boil over at a birthday party where shots are fired and blood runs in the street.

A nurse is the main suspect of five bodies found in a wooded area in central Florida.

A single mother gets along with her handyman neighbor, until she gets a new man in her life and her neighbor adopts more than 50 dogs; accusations become threats, threats become attacks and, eventually, the conflict reaches a bloody conclusion.

A disabled fireman polices his neighbors and punishes violations ranging from loud music to off-leash dogs; things boil over at a birthday party where shots are fired and blood runs in the street.

Fourteen-year-old Barbara Rowan disappears after leaving home with a baseball mitt on a warm summer afternoon; a neighbor tells investigators that the missing teenager left to meet her "coach," even though she doesn't play organized sports.

After a young mother goes missing during a Fourth of July weekend, it marks the beginning of a disturbing mystery, one that will devastate a loving family and tear a small community apart.

Paula Zahn looks into the case of a young girl who is abducted while playing outside of her grandmother's house.

An 8-year-old girl disappears from her bedroom in the middle of the night.