Investigation Discovery

Interviews with boy band members including Boyz II Men, Backstreet Boys and NSYNC discuss aspects of manufactured superstardom.

NSYNC's Joey Fatone exposes the secret machinery behind manufactured superstardom - and its devastating human cost. Candid interviews with artists from Boyz II Men, 98 Degrees, and others reveal the darker realities of power struggles and exploitation.

NSYNC's Joey Fatone exposes the secret machinery behind manufactured superstardom - and its devastating human cost. Candid interviews with artists from Boyz II Men, 98 Degrees, and others reveal the darker realities of power struggles and exploitation.

NSYNC's Joey Fatone exposes the secret machinery behind manufactured superstardom - and its devastating human cost. Candid interviews with artists from Boyz II Men, 98 Degrees, and others reveal the darker realities of power struggles and exploitation.

Tonja Balden doesn't know that the charming man who she meets at a bar, Andrew Luster, hides a twisted secret; when they date, she doesn't know he's recording his crimes until a major news story unveils his long, dark history.

Domeneka believes she's found real love with her boyfriend, Michael. After having a daughter together, he reveals his violent side, and Domeneka fears there's no keeping him from following through on his threats, and that she'll be his next target.

Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe.

A gunman shoots William Walker, lieutenant of the Cleveland Fire Department, in his own driveway.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe.

A gunman shoots William Walker, lieutenant of the Cleveland Fire Department, in his own driveway.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

Niagara Falls cops find 72-year-old realtor Bruce Firman bludgeoned to death with a pipe.

Police engage in a massive manhunt to find a killer on a murder spree of revenge, taking the lives of his girlfriend, cousin, and a man he considers a father figure; once captured, he proclaims that he simply wants to be heard.

Authorities grow concerned when a 25-year-old woman reports her 50-year-old father and 6-year-old daughter are missing; police discover their dead bodies and uncover the truth: she is a psychotic killer.

A psychopathic killer confesses decades after the murders of three women.

Police search for a killer who guns down a man in a parking lot.

A vehicle plows down a 75-year-old military veteran on a country road in an apparent hit-and-run; when a young man confesses to the crime, detectives quickly learn they've encountered a psychopath with an intense desire to thrill kill.

When a young mother goes missing, her husband joins the search; police discover her dismembered body in a stack of bins; detectives find her husband to be a typical suburban dad, but learn a murderous psychopath lurks within.

A killer guns down a 46-year-old woman, and detectives discover that a fleeing Sheriff's Deputy is the assailant; less than 48 hours later, they arrest him and reveal an unrepentant psychopath capable of executing the love of his life in cold blood.

After the shooting deaths of father, mother, and two adolescent boys in their suburban Baltimore home, investigators realize it's not a robbery gone wrong but rather the execution of a loving family, done by a callous psychopathic killer.

An early morning fire inside an apartment complex soon reveals something worse, the dead bodies of a young woman and an infant boy; detectives find a psychopath who appears polite and gentle, then later as a pawn of imagined demons.

Police first arrest a man for discharging a firearm and soon discover dead bodies inside his apartment; detectives try to make sense of the bloody crime scene and a psychopath willing to murder those closest to him.

Teens plot the murders of their friends; one scheme involves a manipulative ex and a group bent on blood; the other, a calculating teen who brags on camera about a killing months in the making; both reveal the darkness of youth gone cold.

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.

Sidney Dorsey is the first African American sheriff in DeKalb County, Ga.; after he wins on an anti-corruption ticket, revelations of him abusing the power of the office for money, sexual favors and deadly vengeance shock voters.

During the day, Lorenzo Gilyard is a soft-spoken and well-liked man, but at night, he's a monster, preying on women; his best friend, a trained social worker, misses the signs; going inside the prison to get answers from the notorious serial killer.

Larry Nassar becomes the go-to doctor for treating injured gymnasts after he helps the USA win Olympic gold; young women flock to him for rehabilitation; it takes years before the true cost of his medal-winning techniques comes to light.

Teens plot the murders of their friends; one scheme involves a manipulative ex and a group bent on blood; the other, a calculating teen who brags on camera about a killing months in the making; both reveal the darkness of youth gone cold.

During the day, Lorenzo Gilyard is a soft-spoken and well-liked man, but at night, he's a monster, preying on women; his best friend, a trained social worker, misses the signs; going inside the prison to get answers from the notorious serial killer.

Larry Nassar becomes the go-to doctor for treating injured gymnasts after he helps the USA win Olympic gold; young women flock to him for rehabilitation; it takes years before the true cost of his medal-winning techniques comes to light.

Police engage in a massive manhunt to find a killer on a murder spree of revenge, taking the lives of his girlfriend, cousin, and a man he considers a father figure; once captured, he proclaims that he simply wants to be heard.

Authorities grow concerned when a 25-year-old woman reports her 50-year-old father and 6-year-old daughter are missing; police discover their dead bodies and uncover the truth: she is a psychotic killer.

A psychopathic killer confesses decades after the murders of three women.

Police search for a killer who guns down a man in a parking lot.

A vehicle plows down a 75-year-old military veteran on a country road in an apparent hit-and-run; when a young man confesses to the crime, detectives quickly learn they've encountered a psychopath with an intense desire to thrill kill.

When a young mother goes missing, her husband joins the search; police discover her dismembered body in a stack of bins; detectives find her husband to be a typical suburban dad, but learn a murderous psychopath lurks within.

Teens plot the murders of their friends; one scheme involves a manipulative ex and a group bent on blood; the other, a calculating teen who brags on camera about a killing months in the making; both reveal the darkness of youth gone cold.

A volunteer police officer is shot dead in her suburban Dallas home.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

A volunteer police officer is shot dead in her suburban Dallas home.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

A volunteer police officer is shot dead in her suburban Dallas home.

A celebrity facialist says a stalker torments her in L.A.'s brutal beauty world; as her story unravels, so do her lies until police reveal the twist; nothing in this case is what it seems.

A celebrity facialist spirals after online attacks and stalking she believes are by a rival; when her supposed tormentors turn out to be friends, the case becomes a story of revenge and an alleged murder-for-hire plot that upends all assumptions.

A trusted principal secretly hypnotizes students, the town sees inspiration until three teens die; families demand answers, ignored warnings, erased tapes and hidden sessions reveal a darker truth behind the man everyone thought they knew.

A woman weaponizes empathy, faking illnesses and tragedies across state lines; as victims unite, her pattern snaps into focus: an opportunist who doesn't just mimic suffering but steals it, reinventing herself wherever she goes.

A sudden wave of tics among teenage girls ignites panic, drawing reporters and medical experts into the town; under scrutiny, the girls navigate doctor visits, judgment and cameras as the real cause fades beneath hysteria and competing theories.

In rural Pennsylvania, an elderly widow's extreme fear of being buried underground leads her to make an unthinkable decision; for years, her small town keeps her secret, but when investigators finally arrive, they uncover more questions than answers.

Investigators find a 14-year-old pitcher dead, and the discovery shocks residents in Davis, California, as a baseball rivalry emerges as a possible motive.

MLB player Dernell Stenson vanishes during the 2003 Arizona Fall League; Stenson is found bound, shot, and run over by his own SUV; a conspiracy sparks fears that a killer is hunting professional athletes.

Retaliation and revenge unfold when friendships devolve into furious feuds.

A deadly home invasion claims the life of Washington Redskins safety Sean Taylor, leading many to wonder if it was an obsessed fan, a targeted hit, or an inside job; after media speculation runs wild, an anonymous tip reveals the truth.

A celebrity facialist says a stalker torments her in L.A.'s brutal beauty world; as her story unravels, so do her lies until police reveal the twist; nothing in this case is what it seems.

Retaliation and revenge unfold when friendships devolve into furious feuds.

A deadly home invasion claims the life of Washington Redskins safety Sean Taylor, leading many to wonder if it was an obsessed fan, a targeted hit, or an inside job; after media speculation runs wild, an anonymous tip reveals the truth.

Investigators find a 14-year-old pitcher dead, and the discovery shocks residents in Davis, California, as a baseball rivalry emerges as a possible motive.

MLB player Dernell Stenson vanishes during the 2003 Arizona Fall League; Stenson is found bound, shot, and run over by his own SUV; a conspiracy sparks fears that a killer is hunting professional athletes.

A celebrity facialist spirals after online attacks and stalking she believes are by a rival; when her supposed tormentors turn out to be friends, the case becomes a story of revenge and an alleged murder-for-hire plot that upends all assumptions.

A deadly home invasion claims the life of Washington Redskins safety Sean Taylor, leading many to wonder if it was an obsessed fan, a targeted hit, or an inside job; after media speculation runs wild, an anonymous tip reveals the truth.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

A savage killer goes on a homicidal rampage and then abducts two young siblings from their home.

A savage killer goes on a homicidal rampage and then abducts two young siblings from their home.

In 1984, a slew of brutal hammer attacks leaves a Colorado community in fear; it takes nearly 40 years before a serial killer is brought to justice.

Vanessa Bennett saw her family murdered by a hammer wielding stranger when she was three years old; on April 7, 2022, a Jefferson County jury found 61-year-old Alex Ewing guilty of killing Patricia Smith in early 1984.

In 2011, a husband returns home to find his wife dead on the living room floor; he tells first responders she committed suicide, but it was murder; police zero in on the husband and what unfolds is one of the most outrageous tales in recent history.

In 2011, a husband returns home to find his wife dead on the living room floor; he tells first responders she committed suicide, but it was murder; police zero in on the husband and what unfolds is one of the most outrageous tales in recent history.

When motorists discover the bodies of a man and woman along I-85, detectives uncover a psychopath with a penchant for guns and violent fantasies.

When a young woman vanishes, it doesn't take long for detectives to zero in on her estranged husband; when questioned, he appears eerily calm and casual, but what they soon reveal is an impulsive and rage-driven psychopath who cannot tolerate rejection.

When a college student in Milwaukee vanishes after a first date, investigators race to retrace her final movements.

A killer brutally murders an elderly couple, and detectives quickly focus on their 17-year-old grandson who lives with them; when they finally capture him, they uncover a charismatic young psychopath with a hunger for fast food and revenge.

When a grandmother vanishes, her grandson spins a twisted narrative about her demise and the disturbing location of her body inside a freezer; it doesn't take long for detectives to uncover the killer responsible, a parasitic psychopath.

When remains found in a swamp are identified, friends are stunned; Mindi Kassotis was supposed to have died in a hospital; five months later, police say she was murdered, and focus on her husband, Nick, to unravel how she died twice.

When motorists discover the bodies of a man and woman along I-85, detectives uncover a psychopath with a penchant for guns and violent fantasies.

When a young woman vanishes, it doesn't take long for detectives to zero in on her estranged husband; when questioned, he appears eerily calm and casual, but what they soon reveal is an impulsive and rage-driven psychopath who cannot tolerate rejection.

A killer brutally murders an elderly couple, and detectives quickly focus on their 17-year-old grandson who lives with them; when they finally capture him, they uncover a charismatic young psychopath with a hunger for fast food and revenge.

When a grandmother vanishes, her grandson spins a twisted narrative about her demise and the disturbing location of her body inside a freezer; it doesn't take long for detectives to uncover the killer responsible, a parasitic psychopath.

When remains found in a swamp are identified, friends are stunned; Mindi Kassotis was supposed to have died in a hospital; five months later, police say she was murdered, and focus on her husband, Nick, to unravel how she died twice.

When motorists discover the bodies of a man and woman along I-85, detectives uncover a psychopath with a penchant for guns and violent fantasies.

When a young woman vanishes, it doesn't take long for detectives to zero in on her estranged husband; when questioned, he appears eerily calm and casual, but what they soon reveal is an impulsive and rage-driven psychopath who cannot tolerate rejection.

When a college student in Milwaukee vanishes after a first date, investigators race to retrace her final movements.

Renee wonders why her brother, Ricky, targets her; thankfully, her oldest brother, Ronnie, protects her and keeps Ricky in check; after years of his cruelty, they've had enough of him and fight back; that's when Ricky plots his revenge.

A killer brutally murders an elderly couple, and detectives quickly focus on their 17-year-old grandson who lives with them; when they finally capture him, they uncover a charismatic young psychopath with a hunger for fast food and revenge.

When a grandmother vanishes, her grandson spins a twisted narrative about her demise and the disturbing location of her body inside a freezer; it doesn't take long for detectives to uncover the killer responsible, a parasitic psychopath.

The key to solving homicides lies somewhere within the final 24 hours of the victim's life.

A scorned stagehand murders a young cellist during the intermission by shoving her down a ventilation shaft after she rebuffs his advances.

A man tries to murder his wife by getting her bitten by a rattlesnake; when she takes too long to die, he gets impatient and drowns her in the bathtub instead.

A greedy woman murders her unsuspecting husband and disguises it as a hunting accident; by the time police discover foul play, she has already covered her tracks and points the finger at her jealous ex.

Determined to kill her beautiful, ballet-dancing neighbor, a girl feeds her a drugged meal and bludgeons her to death.

A scorned stagehand murders a young cellist during the intermission by shoving her down a ventilation shaft after she rebuffs his advances.

A man tries to murder his wife by getting her bitten by a rattlesnake; when she takes too long to die, he gets impatient and drowns her in the bathtub instead.

A greedy woman murders her unsuspecting husband and disguises it as a hunting accident; by the time police discover foul play, she has already covered her tracks and points the finger at her jealous ex.

Determined to kill her beautiful, ballet-dancing neighbor, a girl feeds her a drugged meal and bludgeons her to death.

A scorned stagehand murders a young cellist during the intermission by shoving her down a ventilation shaft after she rebuffs his advances.

A man tries to murder his wife by getting her bitten by a rattlesnake; when she takes too long to die, he gets impatient and drowns her in the bathtub instead.

A greedy woman murders her unsuspecting husband and disguises it as a hunting accident; by the time police discover foul play, she has already covered her tracks and points the finger at her jealous ex.

Determined to kill her beautiful, ballet-dancing neighbor, a girl feeds her a drugged meal and bludgeons her to death.

The murder of schoolteacher Mary Catherine Edwards in Beaumont, Texas, and her unexpected connection to the killer.

In a small Texas town, a mother's worst nightmare becomes a tragic reality.

A woman is found dead in her burning Illinois home in 2020, but it is not clear if the fire is what killed her.

A woman survives a home invasion perpetrated by a masked intruder who disguised his voice to sound like Batman.

Nearly 28 years after the murder of JonBenét Ramsey, the case remains unsolved; Erin Moriarty dives into the case she's covered since 1999, uncovering fresh perspectives and exploring new clues.

A young woman is found shot in her car on the side of a road with her ex-boyfriend bloodied and disoriented nearby; the boyfriend claims he can't remember what happened.

In Florida, officers negotiate with a man brazenly wielding a machete as he takes a hostage. In Louisiana, a drug overdose call takes an unexpected turn. Also in Florida, deputies rush to save a mother and child from drowning in their submerged car.

Police discover a beloved teacher stabbed and beaten to death and turn to those who knew her best. The truth proves more tragic than anyone could believe. A movie-style murder plot leads investigators to a killer.

In Connecticut, police hunt down a gunman who has shot at an officer, in Wisconsin, police launch a chase to intercept a driver with stolen plates, and in Florida, Sheriff's K9s are on the trail of a man who viciously assaulted his girlfriend.

A man finds a mom dead in her bathtub and calls 911 in a panic, claiming an accident. Shocking testimony reveals the truth. Police send a 911 caller to prison for a deadly assault - but is he innocent?

Police discover a beloved teacher stabbed and beaten to death and turn to those who knew her best. The truth proves more tragic than anyone could believe. A movie-style murder plot leads investigators to a killer.

In Connecticut, police hunt down a gunman who has shot at an officer, in Wisconsin, police launch a chase to intercept a driver with stolen plates, and in Florida, Sheriff's K9s are on the trail of a man who viciously assaulted his girlfriend.