The discovery of physical evidence from a 46-year-old crime provides a possible DNA link; the investigators interview a woman who describes being kidnapped at gunpoint and raped by Edward Harold Bell.

Investigators Lise Olsen and Fred Paige examine the confessions of Edward Harold Bell to determine if the inmate may have been responsible for murdering 11 teenage girls in the 1970s.

Prisoner Edward Harold Bell retracts his confession; the investigators uncover shocking inconsistencies and unlawful police tactics when they look into the only man ever convicted for any of the 11 murders.

Investigators Lise Olsen and Fred Paige find evidence that puts Edward Harold Bell at the epicenter of a gruesome map.

The discovery of physical evidence from a 46-year-old crime provides a possible DNA link; the investigators interview a woman who describes being kidnapped at gunpoint and raped by Edward Harold Bell.

Jennifer Asbenson recounts her fight to stay alive and escape the clutches of 32-year-old Andrew Urdiales, her would-be killer who kidnapped her in September 1992 when she 17.

In Nov. 2011, 48-year-old Scott Davis thought he was on his way to a gig as a farm caretaker, a job he had secured on Craigslist; however, it was a murderous trap laid by a psychopathic serial killer named Richard Beasley.

Cynthia Vigil recounts her incredible act of survival and strength and describes how she put an end to the horror brought on by the Toy Box Killer.

Jennifer Asbenson recounts her fight to stay alive and escape the clutches of 32-year-old Andrew Urdiales, her would-be killer who kidnapped her in September 1992 when she 17.

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Federal agents say Doc's aim was to take on the Hells Angels and run a massive criminal enterprise engaged in drug running, murder and intimidation.

Maria Leon commanded a reign of terror in L.A.; the criminal underworld created by her murderous brood of children.

Christopher Coke used his criminal wealth and prosperity to win the hearts of his community and influence their political affiliations.

Johnny Eng, one of the most notorious drug traffickers in the history of Manhattan's Chinatown.

Tony Spilotro made his name in Chicago's most powerful organized crime family and was given control of the gang's casino interests in Las Vegas.

Six of the most notorious mafia killings of all time and the effects they had on organized crime.

Carlos Marcello becomes the mafia boss of New Orleans in 1947 and maintains power for almost four decades.

Joey Massino brought the Bonanno mob family back after it was destroyed by the FBI.

James "Whitey" Bulger reigned supreme in the Boston underworld for over 20 years, consolidating his power by ratting out rivals to the FBI.

A group of ruthless Irish punks called the "Westies" terrorize Hell's Kitchen in New York City in the the 1970s.

Joey Gallo rises from the slums of Brooklyn to take on the biggest mafia dons of the 1950s and 1960s.

Two New York City cops Louis Eppolito and Stephen Caracappa were secretly working as hired guns for the Mafia.

In 1980s New York, two opposing factions of the American Mafia split the Gambino crime family down the middle; the old school and the new school struggle against one another; one murderous capo emerges as the Boss of Bosses.

In the 1970s in Colombia, a petty thief rises to become the most powerful criminal in history, unleashing a bloody reign of terror to create the first global drug cartel and become the first billionaire kingpin of the 20th century.

In 1980s New York, two opposing factions of the American Mafia split the Gambino crime family down the middle; the old school and the new school struggle against one another; one murderous capo emerges as the Boss of Bosses.

In the 1970s in Colombia, a petty thief rises to become the most powerful criminal in history, unleashing a bloody reign of terror to create the first global drug cartel and become the first billionaire kingpin of the 20th century.

Joey Gallo rises from the slums of Brooklyn to take on the biggest mafia dons of the 1950s and 1960s.

Two New York City cops Louis Eppolito and Stephen Caracappa were secretly working as hired guns for the Mafia.

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Danielle is shot point blank in the head by a 14 year old boy; Amy falls 60 feet into a rocky ravine; Mark is attacked with a knife on his boat.

A pregnant woman is abducted, raped and left to die; a man faces freezing to death after a plane crash; a man must play dead to fight for his life.

Jayne fights to save Eduardo after he is kidnapped, tortured, confined to a box and shot twice.

A man, high on the drug PCP, goes on a rampage, stabbing his 11-year-old daughter and viciously attacking and stabbing a neighbor and her son; a man is beaten unconscious by his building contractor.

The participants face difficult obstacles and must make risky alliances as they struggle to survive life on the inside.

A flood in the Fulton County Jail's South Annex, escalating problems with cellmates, and respect issues push the participants to the brink of despair.

Suspicions surround the male participants; the women struggle to continue, as one considers dropping out of the program.

The participants at Atlanta's Fulton County Jail learn that small mistakes can have big consequences; the Bloods in 500 continue to grow more powerful.

Inmates escape their restraints during a chaotic mass evacuation drill in 500; Mauri and Michelle are placed in a vulnerable position after a rumor spreads about the program in the women's pod.

An uproar results when an inmate claims to be a Marine; Jon gets taken advantage of by a new inmate with the same name; Michelle gets caught in the middle of a drug deal gone wrong.

Participants Matt and Michelle face tough choices regarding drug use that put their safety, and time in the program, at risk.

Jaclin begins to alienate the I-Pod officers and fellow participant Stephanie; Zone 500 gets raided for contraband; Matt fears he may have to fight his roommate.

The participants toe the line between blowing their cover or going full inmate, while trying to stay focused on their purpose.

Stephanie uses drugs to bond with her fellow inmates; Jaclin's clothing line brings pink flare and positivity to the inmates, but causes problems with the officers.

A gas scare occurs in the women's pod; a football kitty goes missing in 500, prompting a gang fight; a new inmate in 600 tests Matt.

Jaclin receives a target on her back when she attempts to help Stephanie switch rooms; Emmanuel finds trouble when he tries to break up a fight; a rumor about Andrew's sexuality puts him in harm's way.

The participants toe the line between blowing their cover or going full inmate, while trying to stay focused on their purpose.

Stephanie uses drugs to bond with her fellow inmates; Jaclin's clothing line brings pink flare and positivity to the inmates, but causes problems with the officers.

A gas scare occurs in the women's pod; a football kitty goes missing in 500, prompting a gang fight; a new inmate in 600 tests Matt.

Jaclin receives a target on her back when she attempts to help Stephanie switch rooms; Emmanuel finds trouble when he tries to break up a fight; a rumor about Andrew's sexuality puts him in harm's way.

Participants Matt and Michelle face tough choices regarding drug use that put their safety, and time in the program, at risk.

Jaclin begins to alienate the I-Pod officers and fellow participant Stephanie; Zone 500 gets raided for contraband; Matt fears he may have to fight his roommate.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

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A pregnant woman is attacked by her neighbor; a young girl is abducted and held captive; a hiker spends three days crawling down a mountain after breaking his ankle.

A woman is abducted at knife-point; a farmer rips his hand off to escape from a combine harvester; a girl is left for dead after having her throat slit.

A mother is abducted by a man who threatens to shoot her baby; a plane crash leaves a man swimming for his life; a woman must play dead to stay alive.

A woman is brutally assaulted then set on fire by her attacker; a man is forced to amputate part of his leg after it is caught in a drive shaft; an act of kindness backfires on a motorist.

The Marshals follow a couple, wanted in connection to an attempted murder, to Amish country.

The team joins forces with the Puerto Rico Task Force to apprehend a high-ranking member of the Latin Kings gang, who is wanted for kidnapping and shooting a man.

Deputy Michelle Mendez tracks a criminal who has been on the run for 15 years.

Detective Peppers and his team search for the prime suspect in a case where a young man was shot and left paralyzed during a robbery.

Kalif Logan is shot 13 times with an AK-47; Detectives Peppers and Potucek search for Logan's killer.

The U.S. Marshals track a woman who robbed a Richmond, Va., bank at gunpoint.

Authorities pursue a kidnapper/rapist deep into the mountains of Eastern Tennessee.

A man disappears just a few hours after warning his family that if he were to go missing, a particular friend would be the culprit.

A mother is on the run after brutally attacking her own children.

Deputy Roland Ubaldo and his team try to track down a suspect in the killing of a rising hip-hop star.

New Jersey authorities hunt for an elusive fugitive with gang connections wanted for murder and weapons possession.

A 21-year-old man is gunned down during a shootout in a residential neighborhood.

A 49-year-old man is brutally stabbed and left to die.

Detectives probe the case of two men who got into a deadly argument, leaving one shot and killed.

Detectives take on a missing-person case that may turn out to be a homicide; a witness reports seeing the missing person being brutally beaten.

Two men are found fatally beaten in their bedrooms; detectives learn that the victims had been harassed for being gay.

Detectives find the body of a 34-year-old man who appears to have been shot to death behind an abandoned building.

Detectives probe the case of two men who got into a deadly argument, leaving one shot and killed.

Detectives take on a missing-person case that may turn out to be a homicide; a witness reports seeing the missing person being brutally beaten.

Two men are found fatally beaten in their bedrooms; detectives learn that the victims had been harassed for being gay.

Detectives find the body of a 34-year-old man who appears to have been shot to death behind an abandoned building.

A 21-year-old man is gunned down during a shootout in a residential neighborhood.

A 49-year-old man is brutally stabbed and left to die.

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Attacked and abducted by a church handyman, an elderly woman is left in the trunk of her car to die; a miner and eight co-workers survive 77 hours trapped in a rapidly flooding coal mine.

Abducted and raped; a accident on a boat; a domestic argument leaving two people dead.

A young mother is attacked by a man she meets at a party; a snowmobiler survives a series of avalanches; a 14-year old and his friend are attacked.

A man is stranded in the ocean after he gets separated from his dive partner; a woman is robbed by her best friend and brother; a woman is shot and held captive.

An ex-girlfriend helps to bring a child-murderer to justice; a mysterious set of bones puts police on the trail of a teen's killer.

Fifteen years after a husband is convicted of murder, police discover that he may have been wrongly accused.

The infant subject of a child-custody dispute is found burned; a body is discovered in a home's crawlspace.

Police hunt for over 15 years for a serial killer who lures women to Kansas for sadomasochistic sexual trysts at hotels; unprecedented access to surveillance photos and video from the investigation provides a glimpse inside the probe.

Detectives suspect that several violent crimes are connected; a maintenance man finds a body in a bathroom.

Detectives search for a man who rapes and kills women; an ex-girlfriend is the prime suspect when a man goes missing.

James Allen Selby, a serial rapist who eluded police for years.

A co-worker goes to check on a woman who failed to show up for work; a woman reports being raped in her home.

Det. Vince Velazquez of Atlanta and Capt. Russell Popham of East Point, Ga., work to solve the 1995 rape and murder of 14-year-old Nacole Smith, one of Atlanta's most notorious unsolved crimes.

A cell phone and an ATM card lead to the apprehension of a rapist.

BTK Dennis Rader terrorizes Wichita, Kan., for decades, leaving at least 10 murder victims in his wake.

When a church deacon is found shot to death it looks like police may have stumbled upon a multi-party murder plot; a wife remains a key suspect in her husband's murder case for six years, until she attempts to prove her own innocence.

Det. Vince Velazquez of Atlanta and Capt. Russell Popham of East Point, Ga., work to solve the 1995 rape and murder of 14-year-old Nacole Smith, one of Atlanta's most notorious unsolved crimes.

A cell phone and an ATM card lead to the apprehension of a rapist.

BTK Dennis Rader terrorizes Wichita, Kan., for decades, leaving at least 10 murder victims in his wake.

When a church deacon is found shot to death it looks like police may have stumbled upon a multi-party murder plot; a wife remains a key suspect in her husband's murder case for six years, until she attempts to prove her own innocence.

James Allen Selby, a serial rapist who eluded police for years.

A co-worker goes to check on a woman who failed to show up for work; a woman reports being raped in her home.

Discover the hidden story of OmegaXL with John Walsh. He dives deep into the groundbreaking supplement that promises hope and relief for millions battling joint pain and inflammation.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Discover the hidden story of OmegaXL with John Walsh. He dives deep into the groundbreaking supplement that promises hope and relief for millions battling joint pain and inflammation.

A young girl is turned into a sexual slave; A young man is brainwashed ; a young woman breaks out of a religious organization she was born into.

A young girl is abducted and raped by a serial killer; a man is trapped under the rubble from the Haitian earthquake; a woman is beaten and slashed with scissors by a neighbor.

A home invasion leaves a man fighting for his life; a boat capsizes; a woman faces a terrifying death locked in the trunk of her car.

Masked gunmen threaten to kill a woman's daughter if she doesn't rob the bank vault where she works; two teens in a sailboat are swept out to sea for six days.

Hannah Anderson's best friend knew something was wrong when Hannah stopped responding to her texts; no one knew that Hannah had been abducted by someone close to her; the amber alert system was used for the first time.

When Deserae Turner doesn't come home after school, her mother and friends begin texting her incessantly; a massive search ensues and 47 of her friends are questioned; her Snapchat turns out to be the key to the mystery.

April Millsap'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; she sent a cryptic text to her boyfriend and disappeared.

Travel blogger Carla Stefaniak goes to Costa Rica to celebrate her 36th birthday, but when she is to arrive back home in Miami, her awaiting loved ones realize she never got on the plane; Carla's friends and family recount the search to find her.

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

Rising social media influencer Alexis Murphy is on her way to a hair appointment, but never arrivea; her worried loved-ones know something was wrong; there's a crack in the case when gas station surveillance video reveals something truly bizarre.

After a man inherits money from his wealthy father, his banker best friend offers to help him manage the windfall, but a falling out between the friends ends in murder.

Two best friends turn on each other when a third girl transforms their solid duo into an unstable trio.

Two best friends are split apart by a dark, charismatic teen who holds sway over both of them.

Another girl and a secret come between two unlikely best friends, leading to a gruesome murder.

After being bombarded by requests for money, a lottery winner seeks the help of his best friend to manage his money.

A hidden attraction turns to jealousy setting off a chain reaction of anger and revenge between two friends.

Two best friends are split apart by a dark, charismatic teen who holds sway over both of them.

Another girl and a secret come between two unlikely best friends, leading to a gruesome murder.

After being bombarded by requests for money, a lottery winner seeks the help of his best friend to manage his money.

A hidden attraction turns to jealousy setting off a chain reaction of anger and revenge between two friends.

After a man inherits money from his wealthy father, his banker best friend offers to help him manage the windfall, but a falling out between the friends ends in murder.

Two best friends turn on each other when a third girl transforms their solid duo into an unstable trio.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

Discover the hidden story of OmegaXL with John Walsh. He dives deep into the groundbreaking supplement that promises hope and relief for millions battling joint pain and inflammation.

Cardiologist Dr. Ernst von Schwarz, M.D. shows how to manage your blood pressure naturally and help protect your heart for life with My Best Heart.

A single mom is attacked by an old classmate after spurning his affections; a gold prospector survives five days in the Australian Outback; a woman is left for dead after being shot in a carjacking.

A woman survives three shotgun wounds to the head; a family is attacked by bees; a school library shooting rampage.

A woman is terrorized in her apartment; a man is attacked by a grizzly bear; a 16 year old girl is abducted at knife point.

A man is attacked by a grizzly bear in a remote forest area; a woman engages in a gun battle with three masked men who invade her home; a woman is assaulted by a man posing as a maintenance worker.

A strange Mardi Gras sees the cancellation of traditional parades, but not the end of emergencies, as the EMT crew responds to a vehicle-streetcar collision, a motorcycle accident, a house fire, and potential cardiac arrest.

An EMS officer shares emotional news with his partner; firefighters respond to a call about a vehicle ablaze at a gas station.

New Orleans EMT responders face the darkness of death and the joy of life, from treating gunshot victims and car accident patients to delivering a baby -- with one of the technicians expecting a baby of her own.

EMT first responders help a man stabbed in the head, a screaming woman who stumbles onto a New Orleans levee, and a car accident that results in an overturned vehicle with a victim trapped inside.

The heavy response to an officer's shooting leaves emergency medical technicians in an agonizing wait for police backup; firefighters work to extinguish a flaming car.

The team faces a slew of dramatic nightshift calls including a pregnant woman who has been assaulted, a 4-year-old boy with abdominal pain, a gunshot victim, and a potentially devastating car accident involving the St. Charles trolley.

An EMS captain juggles the challenges and rewards of being a wife and mother of twins with the never-ending drama of the job; the shift includes a bloody car accident, a major apartment fire and multiple victims struggling to breathe.

Saturday night fever grips New Orleans as the EMTs respond to a gruesome stabbing, an assault with a beer bottle, a car accident involving an infant, and a combative patient who tries biting the hands that treat him.

Revisiting notable moments experienced by New Orleans police officers, firefighters and emergency medical service workers profiled in the series "Nightwatch"; includes never-before-seen footage and updates.

The EMT team must band together to treat multiple major vehicle accidents, patients losing consciousness, and face breathing and heart ailments; a woman has been assaulted by her significant other.

EMTs Titus and Dan resuscitate the victim of a drug overdose; Brooke and Landon tend to a girl with congenital heart issues; firefighters contain a blaze before it can wreak havoc.

Family matters take center stage as one EMT technician prepares for the birth of his child, two others prepare for an emergency delivery.

Revisiting notable moments experienced by New Orleans police officers, firefighters and emergency medical service workers profiled in the series "Nightwatch"; includes never-before-seen footage and updates.

The EMT team must band together to treat multiple major vehicle accidents, patients losing consciousness, and face breathing and heart ailments; a woman has been assaulted by her significant other.

EMTs Titus and Dan resuscitate the victim of a drug overdose; Brooke and Landon tend to a girl with congenital heart issues; firefighters contain a blaze before it can wreak havoc.

Family matters take center stage as one EMT technician prepares for the birth of his child, two others prepare for an emergency delivery.

An EMS captain juggles the challenges and rewards of being a wife and mother of twins with the never-ending drama of the job; the shift includes a bloody car accident, a major apartment fire and multiple victims struggling to breathe.

Saturday night fever grips New Orleans as the EMTs respond to a gruesome stabbing, an assault with a beer bottle, a car accident involving an infant, and a combative patient who tries biting the hands that treat him.

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Real estate agent is kidnapped and kept inside a wheelie bin while her captor demands ransom.

Sex-obsessed killer had a family, degree, and respected profession.

PhD student puts his Criminology studies to practice.

Spain became a sanctuary for British criminals in the 1990s; one of the fugitives, David Baxendale, proved to be a dangerous man for anyone who ventured too close.

IT whizkid uses hi-tech to trick women.

Reign of terror by a caring husband by day, serail rapist by night.

Five prostitutes were discovered dead over ten days in 2006 most likely killed by someone they knew.

Mark Shirley's desires drove him to torture, stab, and murder a long list of women.

A convicted rapist charms and abducts girls and boys on Facebook.

Paul Dennis Reid Jr., a country-star wannabe, spends nights robbing fast food joints and killing innocent workers; Jose Ramirez Gonzalez recounts the night he faced off with Reid in a stock room and managed to survive.

Vanessa Gay recounts her escape from Anthony Sowell in Cleveland, Ohio; detective Lemmy Griffin and prosecutor Rick Bombik walk through this murderer's capture and sentencing.

In November 1988, 27-year-old Enietra Margette is walking to a party in South Los Angeles, when a neatly dressed man offers her a ride; soon after she gets into the car, the driver, Lonnie Franklin, shoots the passenger point-blank in the chest.

Morgan Rowan describes how she was brutally attacked in 1968 by Rodney Alcala during a party at his Hollywood home; three weeks later, Alcala would abduct and attack 8-year-old Tali Shapiro, who describes her chilling assault in her own words.

In Nov. 2011, 48-year-old Scott Davis thought he was on his way to a gig as a farm caretaker, a job he had secured on Craigslist; however, it was a murderous trap laid by a psychopathic serial killer named Richard Beasley.

The bodies of 10 murder victims tied to the sex trade are discovered along a highway, and the identity of the killer remains a mystery five years later.

A profiler reveals that two active serial killers are responsible for the 10 dead bodies, prompting Josh and Rachel to look into a mysterious series of torso killings.

Josh and Rachel investigate the death of a young escort, then probe similarities between a serial murder case in Atlantic City, N.J., and the killings at Gilgo Beach.

Josh and Rachel continue their hunt for the Eastbound Strangler; a sex worker believes she encountered the killer; a call with an anonymous Web detective sends Josh and Rachel to a site where the four women may have been killed.

The bodies of 10 murder victims tied to the sex trade are discovered along a highway, and the identity of the killer remains a mystery five years later.

A profiler reveals that two active serial killers are responsible for the 10 dead bodies, prompting Josh and Rachel to look into a mysterious series of torso killings.

Josh and Rachel investigate the death of a young escort, then probe similarities between a serial murder case in Atlantic City, N.J., and the killings at Gilgo Beach.

Josh and Rachel continue their hunt for the Eastbound Strangler; a sex worker believes she encountered the killer; a call with an anonymous Web detective sends Josh and Rachel to a site where the four women may have been killed.

Vanessa Gay recounts her escape from Anthony Sowell in Cleveland, Ohio; detective Lemmy Griffin and prosecutor Rick Bombik walk through this murderer's capture and sentencing.

In November 1988, 27-year-old Enietra Margette is walking to a party in South Los Angeles, when a neatly dressed man offers her a ride; soon after she gets into the car, the driver, Lonnie Franklin, shoots the passenger point-blank in the chest.

Morgan Rowan describes how she was brutally attacked in 1968 by Rodney Alcala during a party at his Hollywood home; three weeks later, Alcala would abduct and attack 8-year-old Tali Shapiro, who describes her chilling assault in her own words.

In Nov. 2011, 48-year-old Scott Davis thought he was on his way to a gig as a farm caretaker, a job he had secured on Craigslist; however, it was a murderous trap laid by a psychopathic serial killer named Richard Beasley.

Cut up to half the cost of your monthly cell phone bill; same towers, same coverage, but a lot less money; it sounds great but is it too good to be true?; join myth-busting legend Kari Byron as she takes on Big Wireless to save you money.

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With a taste of success and the lure of easy money, Thelma started transporting cocaine and heroin between Los Angeles and Philadelphia.

The rise and fall of Albert "Alpo" Martinez, dubbed the "Mayor of Harlem."

The federal government seeks the death penalty for convicted murderer and drug kingpin Juan Raul Garza, who made millions of dollars smuggling marijuana into the United States from Mexico.

Thompson rose to the top of the cocaine trade; she was released from prison in 2005 and is now an evangelical minister.

As leader of Murder, Inc., Albert Anastasia became one of the most vicious and feared mob bosses of the twentieth century.

Heroin kingpin Leroy "Nicky" Barnes turns government informant, destroying the drug trafficking empire he took so long to build.

"Big Paul" Castellano serves as a boss of the Gambino crime family during the '70s and '80s, overseeing rackets in construction, pornography and more.

"Mad Sam" DeStefano had a three-decade reign as a juice loan lender and sadistic enforcer with the notorious Chicago Outfit.

Virginia Hill, Arlyne Brickman and Karen Hill are mob ladies with looks that could kill and the connections to take out anyone in their way.

Philadelphia mob boss Nicky Scarfo's paranoia, volatility and treachery ultimately lead to his demise.

Heroin kingpin Frank Lucas dominated the Harlem drug market from 1968 to 1975, before being busted for conspiracy to distribute heroin and serving 5 year of his 70-year sentence.

Gun-for-hire Joe "Mad Dog" Sullivan tries to hide his criminal activities from his family, but an addiction to drugs, betrayal and murder would prove his undoing.

Four women belonging to cult leader Jim Jones' inner circle help plan the 1978 Jonestown massacre in Guyana, which leaves more than 900 people dead.

Current and former members of the FLDS discuss controversial church president Warren Jeffs, who was convicted of two felony counts of child sexual assault in 2011.

Four women belonging to cult leader Jim Jones' inner circle help plan the 1978 Jonestown massacre in Guyana, which leaves more than 900 people dead.

Current and former members of the FLDS discuss controversial church president Warren Jeffs, who was convicted of two felony counts of child sexual assault in 2011.

Heroin kingpin Frank Lucas dominated the Harlem drug market from 1968 to 1975, before being busted for conspiracy to distribute heroin and serving 5 year of his 70-year sentence.

Gun-for-hire Joe "Mad Dog" Sullivan tries to hide his criminal activities from his family, but an addiction to drugs, betrayal and murder would prove his undoing.

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Discover the hidden story of OmegaXL with John Walsh. He dives deep into the groundbreaking supplement that promises hope and relief for millions battling joint pain and inflammation.

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A mother is jammed into a snow-filled garbage can by her ex-husband; a woman struggles to escape a pile of bodies after an elevator malfunction; three men attack a bar owner as part of a gang initiation.

A store manager and his staff are shot by two killers; a young man has both his arms torn off in an accident; a young girl is kidnapped by a serial killer.

Two women fight for their lives when an attacker ambushes them on a mountain trail; two men survive 14 hours adrift at sea.

A man is taken hostage by Marxist rebels; two girls are abducted while walking home from school.

Two participants struggle with the decision to leave the program early, while the others attempt to keep their wits as they finish the back half of their time in the Fulton County Jail.

Matt wrestles with the most devastating moment of his life; Alan gets a mysterious new cellmate; the inmates throw an unforgettable birthday party for Angele.

After an emotional breakdown, one participant is not sure he can continue in the program; he expands his meth investigation.

A participant gets removed from the program after intentionally breaking their cover with an inmate; Stephanie fears that Gabrielle will not keep a secret; Alan tries to buy meth.

Col. Adger races the clock to safely remove all the participants from the Fulton County Jail.

Newly elected sheriff Mark Lamb sends six volunteers into the Pinal County Detention Center on a mission to uncover valuable intelligence about the gangs, drugs and operational issues that plague his facility.

With three participants in the jail and two more on their way in, Sheriff Lamb's mission-based program is off to the races.

With all seven participants embedded in the facility, some struggle to maintain their distance from one another; one participant threatens to bring the whole program to an abrupt end.

As the participants begin to focus on their missions, some find early success while others are met with immediate interference; Sheriff Lamb is forced to make a tough decision.

The participants are tested by thieves and the racial politics of jail, forcing them to become either targets and victims, or threats and aggressors.

David climbs the ranks in the pod and struggles to remember what side he is on; Abner is tested when one of his own commits an offense; the women suspect that they are being unfairly targeted by the DOs.

More than halfway through their time in jail, the participants struggle to make progress on their missions; as pod drama boils over, some hit their breaking point.

As the participants begin to focus on their missions, some find early success while others are met with immediate interference; Sheriff Lamb is forced to make a tough decision.

The participants are tested by thieves and the racial politics of jail, forcing them to become either targets and victims, or threats and aggressors.

David climbs the ranks in the pod and struggles to remember what side he is on; Abner is tested when one of his own commits an offense; the women suspect that they are being unfairly targeted by the DOs.

More than halfway through their time in jail, the participants struggle to make progress on their missions; as pod drama boils over, some hit their breaking point.

With three participants in the jail and two more on their way in, Sheriff Lamb's mission-based program is off to the races.

With all seven participants embedded in the facility, some struggle to maintain their distance from one another; one participant threatens to bring the whole program to an abrupt end.

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Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

A soldier tries to kill another soldier; a hunter in the mountains; killer still in the house.

A woman is abducted by another woman who tries to steal her unborn baby; a geologist is attacked by a bear; a woman is shot and held hostage.

A young woman and her friend are shot execution style; two strangers are caught in a deadly train collision; a young girl escapes her abductors only to be assaulted my another man.

A couple wake up to find their home surrounded by a cloud of chlorine gas; a couple are beaten by a mugger; a woman is attacked and left for dead.

The search for Kalif Logan's killer takes police south through the woods of North Carolina.

On his 20th anniversary on the job, Tommy gets a case that will test all of his skills.

The team tracks a fugitive through the coastal towns and rural mountainsides of Puerto Rico.

A criminal deported for abusing his ex-wife has re-entered the country illegally.

Thirty handguns are stolen from a gun store, through the roof.

A ranking member of the Bloods street gang flees from a New Jersey hospital with a gunshot wound that may have been self-inflicted.

Senior Investigator Mike Romani searches for a fugitive who fled New York, violating his parole, and is wanted for questioning in a sexual assault case.

Five years pass before a murder suspect is found.

Senior Parole Officer Vinny Senzamici and Officer Jesus Demung pursue a case involving a woman convicted of promoting child prostitution.

Commander DePaul and Deputy Mendez search for an alleged gang member who escaped from custody.

A fugitive is a twice-convicted pedophile who grooms his victims over time.

The team hunts for a Jamaican police officer who allegedly shot and killed a ten-year-old girl.

Detectives in Little Rock, Ark., search for a serial robber whose crimes are becoming increasingly violent and have already claimed one life.

A witness claims to have seen an older man gun down a young man and then speed away; detectives investigate the crime based on the witness's description and begin to realize they have been led astray.