Investigation Discovery HD

When 37-year-old Merrilee Cox-Lafferty disappears in Utah, investigators turn to CCTV to track her down; when her car turns up 300 miles away in Idaho, new persons of interest enter the frame, and Merrilee's disappearance is something more sinister.

The Always Hope adoption center, run by Tara Lynn Lee, falls under suspicion of multiple families who are all left heartbroken after their adoptions fall through; the FBI begins to uncover a heartbreaking multi-state scam like no other.

16 year-old Shirley Fontanez dreams of joining the NYPD, but a chance encounter with a cop who offers guidance steers her life in unexpected ways. As support morphs into control and boundaries blur, she faces choices where trust and ambition collide.

In 2015, Jerrica Laws vanishes from her home in Park Forest, Ill.; as Detective Pam Childs reopens the case, she uncovers Jerrica's secret world, including cryptic messages, a mysterious meeting and a question about what Jerrica was hiding.

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.

16 year-old Shirley Fontanez dreams of joining the NYPD, but a chance encounter with a cop who offers guidance steers her life in unexpected ways. As support morphs into control and boundaries blur, she faces choices where trust and ambition collide.

In 2015, Jerrica Laws vanishes from her home in Park Forest, Ill.; as Detective Pam Childs reopens the case, she uncovers Jerrica's secret world, including cryptic messages, a mysterious meeting and a question about what Jerrica was hiding.

Lt. Joe Kenda showcases homicide detectives from across the United States who worked tirelessly to put killers behind bars and bring justice to victims.

The Always Hope adoption center, run by Tara Lynn Lee, falls under suspicion of multiple families who are all left heartbroken after their adoptions fall through; the FBI begins to uncover a heartbreaking multi-state scam like no other.

Reports of shots fired at an apartment complex lead police to the bodies of a woman and two of her children; detectives find answers in shell casings, shoe impressions and DNA to stop a diabolical predator.

After motorists spot a man's body burning on the side of the highway, investigators find evidence of a brutal assassination and fiery cover-up; detectives decode construction debris with curious details to reveal a scheme that ended in murder.

Etta Jean Westbrook is a longtime resident of a quiet suburb in Bryan, Texas; when she is found murdered inside her home, detectives question her loved ones and canvass the neighborhood in order to catch the killer.

Firefighter William Walker and his new wife, Uloma, live in a tight-knit Cleveland neighborhood, then he is gunned down in their driveway, turning everyone in his life into a suspect.

Rob and Brenda Andrew, a devout couple living in the Bible Belt of Oklahoma City, find their world shattered when both of them are shot during a violent home invasion; the mastermind proves to be closer than anyone imagined.

In Webster Plantation, Maine, Mike and Valerie Miller are found shot dead in their own home, and authorities must consider a list of suspects that includes their own family members.

On Nov. 17, 1990, two deer hunters are found shot dead in the woods of Michigan; eleven years later, cold case detectives arrest Jeff Titus on suspicion of murder, but the original detectives on the case believe Titus is innocent.

On Nov. 17, 1990, two deer hunters are found shot dead in the woods of Michigan; eleven years later, cold case detectives arrest Jeff Titus on suspicion of murder, but the original detectives on the case believe Titus is innocent.

Viewers get a chance to examine evidence and decide if justice was served in adjudicated cases where lingering questions remain.

Viewers get a chance to examine evidence and decide if justice was served in adjudicated cases where lingering questions remain.

A sheriff's deputy turned actor reaches new heights of fame as a bailiff on an Emmy-winning show. When a shooting at his house leaves him injured and his wife dead, police learn there's more to this court TV star.

A bodybuilding attorney lands her own reality series featuring her former fashion model boyfriend; a year later, investigators use her show to map how this legal diva went from the spotlight to becoming a stabbing victim.

After James Brown dies on Christmas 2006, some suspect murder; the conspiracy grows with the shooting death of his son-in-law Darren Lumar in November 2008; when detectives dig into Lumar's past, the possibility for motives becomes endless.

An entertainment writer, a pop starlet, a former Marine and a music producer find themselves in an apartment where one of them ends up dead; police sift through lies and half-truths to uncover what truly happened.

Comedian Jim Jefferies recounts his experiences with an intern who seems to have it all - luxury cars, exotic vacations and beautiful women; in May 2016, it all comes crashing down.

Jam Master Jay, best known as Run-DMC's DJ, becomes a hip-hop legend; his life is cut short when he's executed in his recording studio; an exclusive interview with an eyewitness sheds light on this decades-old cold case.

After a single mother fails to show up for work, police find her brutally stabbed and her daughter missing from their home in an affluent gated community; everyone fears she's in danger, but what they uncover is darker than they could have imagined.

Outside of Orlando, life is no longer a fairytale for childhood sweethearts Mike and Laurie Shaver; fighting and infidelities lead to shattered vases and broken dreams; when police search their backyard in 2018, what they find scars the family.

Cindy Thompson starts over with her high school sweetheart and their future child, unaware that jealous exes, tense neighbors, and simmering resentments close in. As tensions rise, subtle threats and hidden motives begin shaping a path toward tragedy.

In Anchorage, a rebellious teen girl forms a fast friendship with a bubbly newcomer; the picture-perfect friendship soon becomes fractured as a storm of lies, betrayal and manipulation ultimately ends in unspeakable tragedy.

Outside of Orlando, life is no longer a fairytale for childhood sweethearts Mike and Laurie Shaver; fighting and infidelities lead to shattered vases and broken dreams; when police search their backyard in 2018, what they find scars the family.

Cindy Thompson starts over with her high school sweetheart and their future child, unaware that jealous exes, tense neighbors, and simmering resentments close in. As tensions rise, subtle threats and hidden motives begin shaping a path toward tragedy.

In Anchorage, a rebellious teen girl forms a fast friendship with a bubbly newcomer; the picture-perfect friendship soon becomes fractured as a storm of lies, betrayal and manipulation ultimately ends in unspeakable tragedy.

After a single mother fails to show up for work, police find her brutally stabbed and her daughter missing from their home in an affluent gated community; everyone fears she's in danger, but what they uncover is darker than they could have imagined.

While appearing to have it all, wife and mother Sandra Duyst struggles with crippling depression, and her death appears to have been a suicide, but a message from beyond the grave sends the investigation in an unexpected direction.

When mutilated bodies appear around Delaware in 1987, investigators search for the state's first serial killer.

Cody MacPherson moves to New Jersey seeking work and disappears after a night of partying with a new group of friends.

Beloved basketball coach and teacher Jimmy McClain is found brutally murdered in his own home; with no forced entry, police fear Jimmy knew his killer or let the killer inside his house.

When top real estate agent Beverly Carter vanishes after meeting a new client, police must find out if anyone had a reason to harm her.

When South Carolina authorities find Davis McClendon dead by the road near his wrecked car, they suspect a hit-and-run; an oil trail leads them to a local businessman.

A manhunt ensues when John Blauvelt vanishes -- along with his girlfriend -- after his 22-year-old estranged wife, Cati, is murdered.

"48 Hours" began as a documentary in 1986 and became a regular series two years later. It was built around a team of correspondents covering one subject for 48 consecutive hours. Over time it evolved into the premiere broadcast for law, crime and justice stores -- its journalists, for example, have been credited with uncovering new information that has led to high-profile cases being overturned an

The murders of two teen girls at a remote and scenic lookout point seem random until police uncover a web of secrets among their network of friends.

Lisa Reeves wasn't looking for love when she met Randy Gwathney -- what she got, instead, was bloodshed.

In 1995, when a 14-year-old girl in Happy Valley, Washington, goes missing, detectives uncover a grim family secret.

In 2001, in Cortez, Colo., the violent murder of a gay Navajo teenager means two spirits die with him.

College sophomore Gina Tenney discovers she has a stalker, then comes face to face with her tormentor and realizes she knows him.

On Mother's Day, first-time mother Tennyson Jacobson fights off a violent intruder during her daughter's nap time.

With a new home and loving fiancé, single mother Lisa Filiaggi finally feels as though luck is on her side, then past troubles come back to haunt her and threaten to destroy all her future plans.

In Montana, 22-year-old runner Kari Swenson is abducted by mountain men; when Swenson learns of their twisted plans, she realizes she must do everything in her power to escape or die trying.

As children, Tabitha and Ann endure their brother Terry's twisted games; as adults, they try to cut ties, but their mother, Edwardyne, clings on and is always willing to give him one more chance.

A school teacher goes missing. Her 3-year-old daughter, with bare, bloodied feet, is the only witness. However, what does she know?

When Kristyn escapes her toxic home and rageful mother, she leaves behind her sister and grandmother; it's a decision that still haunts her.

A school teacher goes missing. Her 3-year-old daughter, with bare, bloodied feet, is the only witness. However, what does she know?

When Kristyn escapes her toxic home and rageful mother, she leaves behind her sister and grandmother; it's a decision that still haunts her.

As children, Tabitha and Ann endure their brother Terry's twisted games; as adults, they try to cut ties, but their mother, Edwardyne, clings on and is always willing to give him one more chance.

Police respond to the site of a fiery car crash alongside a Michigan highway, where they discover the badly burned body of a young woman; investigators quickly realize this is no accident but a cold-blooded murder plot.

A 17-year-old steals a gun and begins a horrifying road trip; he murders two gas station attendants in cold blood, laughing as he shoots his victims in the face; when officers catch up with him, a haunting portrait of a burgeoning psychopath emerges.

A failed actor returns home, ready to take out his rage on the weakest members of society; after killing four people, a chance encounter with police leads to his downfall; the interrogation room becomes the stage for this killer's final performance.

First responders arrive at a home in Ontario, where a mother leads officers to the dead bodies of her two children; an investigation yields a twisted truth: this tragedy isn't an accident but a carefully crafted killing by a vengeful psychopath.

When a 5-year-old girl describes her mother's killer as being a ninja, police puzzle out the truth behind the child's description as they put the murderer behind bars.

When a college freshman is raped and murdered, a rookie police officer beats the odds to catch her killer.

After Jaime Lyn Larson is found murdered in her Portland, Ore., apartment on Christmas day, investigators learn the terrifying truth about her killer.

In August 1992, millionaire Tennessee landowner Allen Roberts arrives home to discover his wife is missing; he tells police he received a ransom call for Doe's safe return; slowly, the town turns on Allen, until police take note of one odd neighbor.

Alexis Murphy, who is a rising social media star and high school athlete, disappears along the infamous Route 29 in August of 2013; a massive search by local and federal authorities yields zero results, until a security video reveals a chilling clue.

Alisha Sidie disappears from a small vacation town in Wisconsin in 2008; family, friends, local reporters and police investigators recall the fear and sadness the crime instilled on their tight community.

When a killer guns down a rapper outside a New Orleans Waffle House, police use state-of-the-art technology to find the culprit; a string of robberies in Jonesboro, Ark., baffles police until they use video to link the crimes.

In New Mexico, a shooter guns down an unarmed man, and a Real Time Crime Center helps find, chase and capture the culprit; in Florida, an armed man robs one store after another, but police close in on him from the ground and air.

In New Mexico, a mother clings to her car when a carjacker steals it with her babies inside; just before dawn in Arizona, a SWAT team must locate an individual spotted inside a pawn shop packed with guns.

In Texas, a suspect shoots an officer multiple times during a foot chase; the race is on as backup tries to locate the injured officer and track down the assailant.

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.

In Ohio, officers and firefighters rush to save lives after a gas explosion in a tower block; fifty miles across state, a carjacker pulls a mom out of her vehicle, taking off with her kids in the back; in Wisconsin, a bizarre theft of a snowplow.

A shoplifter fires at a police officer and takes him down in Virginia; in New Mexico, deputies pursue armed robbers.

In Arkansas, police chase a stolen U-Haul, leading to a devastating crash and an explosive find; in New Mexico, a fugitive escapes and vanishes inside a hospital; in Washington, a violent carjacking sparks a high-scale pursuit that ends up in the deep.

In 2018, three women held hostage in a motel room by armed men face a night of terror that leaves 19-year-old Amber Meadows lying dead in the bathroom; detectives must follow a trail of surveillance footage to find out who pulled the trigger.

In Connecticut, an employee arrives at his bank with a bomb strapped to him, claiming he will die if not given money; in Tennessee, bank employees begin robbing their own banks, each claiming they have been held hostage and forced into the crime.

Around midnight on October 9, 2017, Marlo Gulley vanishes from Chicago's South Side, and police tie his case to three violent crimes; Detective Childs joins Marlo's family to challenge the official narrative and seek the truth.

Tracie Bell, a beloved employee of the Cook County State Attorney's Office goes missing on March 6, 2018.

In Connecticut, an employee arrives at his bank with a bomb strapped to him, claiming he will die if not given money; in Tennessee, bank employees begin robbing their own banks, each claiming they have been held hostage and forced into the crime.

Around midnight on October 9, 2017, Marlo Gulley vanishes from Chicago's South Side, and police tie his case to three violent crimes; Detective Childs joins Marlo's family to challenge the official narrative and seek the truth.

Tracie Bell, a beloved employee of the Cook County State Attorney's Office goes missing on March 6, 2018.

In 2018, three women held hostage in a motel room by armed men face a night of terror that leaves 19-year-old Amber Meadows lying dead in the bathroom; detectives must follow a trail of surveillance footage to find out who pulled the trigger.

Pro football player Sean Taylor is shot dead by an intruder in his Miami home.

An intruder shoots Daniel Ott dead with a shotgun in a stunning case of mistaken identity that leads investigators into the heart of one of the most dangerous criminal rings in the country.

A frantic 911 caller informs police he's found a family member dead; at first, it looks like a case of suicide, but a deeper dig reveals a secret world of sex tapes, broken promises and unfathomable motives.

A homeowner is found dead in a driveway, riddled with bullets; the claims of a family member who allegedly witnessed the brutal attack raise more questions than answers.

NYPD detectives discover a bullet-pierced body stuffed into the trunk of a car and quickly find themselves drawn into a dark tale of brotherhood, backstabbing and betrayal.

Caroline Nosal, a 24-year-old grocery store worker, befriends co-worker Christopher O'Kroley, but she soon complains to store management about O'Kroley's behavior leading to a tragic outcome.

Bob Peterson invites himself over to his co-workers Gene and Jaye-Jaye Thurnau's new home to give them a housewarming present; later, Jaye-Jaye leaves the guys alone to run an errand, during which time they vanish.

On a June morning, a cleaning lady finds property manager Melinda Schaefer stabbed to death in her ransacked office.

Kerri Harris and her friend discover a camera secreted in the restroom at work; while police examine the evidence, Harris is stabbed to death in her office with her co-workers just a few feet away.

A high-profile Silicon Valley couple break up and begin a heated custody battle; when one parent vanishes just before a scheduled visit, police uncover a case fueled by greed, betrayal and suspects with everything to lose.

When a software consultant runs for governor in California, the Bay Area press uncovers his ties to the unsolved murder of 41-year-old millionaire David Coffin; but the candidate points the finger at a woman with whom he and the victim were involved.

A retired Silicon Valley executive dives into the wine industry, but a risky partnership with a bold Napa entrepreneur leads to bloodshed.

A young woman is swept off her feet by the man of her dreams, but before they have a chance to meet, a tragic accident sends him to jail; against the odds, they grow even closer, but when she disappears, her family begins to question his story.

When her fairy-tale marriage crumbles, a young mother questions just what kind of family she married into; a bitter custody battle leads to a vicious cyberstalking campaign with devastating real-life consequences.

When her fairy-tale marriage crumbles, a young mother questions just what kind of family she married into; a bitter custody battle leads to a vicious cyberstalking campaign with devastating real-life consequences.

A young woman finds herself increasingly isolated from her friends and family by the man she loves; as his efforts to control her intensify, she comes to realize that he will stop at nothing to keep her by his side.

Bitter accusations unleash after single mom Kelli Underwood moves in with her best friend from high school; Kelli's daughter finds her dead, and investigators begin to uncover secrets and betrayals among the women of a small Texas town.

Outside of Orlando, life is no longer a fairytale for childhood sweethearts Mike and Laurie Shaver; fighting and infidelities lead to shattered vases and broken dreams; when police search their backyard in 2018, what they find scars the family.

In the 1970s, Anneka Di Lorenzo finds fame as a successful model in Penthouse Magazine and secures a part in the movie "Caligula," however her life eventually unravels with tragic consequences.

A local waitress catapults to stardom when featured in a Playboy pictorial; she soaks up the fame and newfound attention until a surprise goes wrong, ending in tragedy, and she becomes a victim in a gruesome double murder.

Outside of Orlando, life is no longer a fairytale for childhood sweethearts Mike and Laurie Shaver; fighting and infidelities lead to shattered vases and broken dreams; when police search their backyard in 2018, what they find scars the family.