Investigation Discovery HD

At the cookie factory, friendships rise fast but so do rivalries; what starts as harmless gossip between co-workers soon turns sour; when jealousy and ambition boil over, the sweet life at the plant ends in cold-blooded murder.

Child actors struggle with the constant pressure of fame and the dangers it can bring to people exposed at such a young age; from experiencing onset perversion, suicidal thoughts and Hollywood exile, some young actors are led to make a life-altering career change after they step out of the spotlight: adult entertainment; Dan Benson ("Wizards of Waverly Place"), Maitland Ward ("Boy Meets World") an

In Prairie Village, Kan., a reclusive mother goes missing in 2019; when her teenage daughter and the police go looking for answers, they are gaslit at every turn; without a digital footprint or even a friend who knows her, leads are running out fast.

A quiet neighborhood in Kansas City, Kan. is shaken by a double homicide in a local deli, and detectives begin to wonder where the truth really lies.

A brutal murder rocks a close-knit trailer park community in Kansas City, Kan.; with a 19-year-old female on the run, detectives begin to suspect that a family fight may have taken a deadly turn.

A 17-year-old boy is shot in the early hours of the morning on a suburban Kansas City street; detectives race to uncover who is responsible for the murder.

A 30-year-old gay man is shot dead on a busy street; the victim's family believes his mysterious new boyfriend may be responsible for the killing.

Albuquerque, N.M., mail carrier Marilyn Gandert disappears for days and no one knows where she has gone; when her body is found in the desert, detectives must find the murderer, and they only have a few witnesses beyond Marilyn's family members.

Michelle Kinney is found murdered in her apartment in Dubuque, Iowa, puzzling her neighbors; local detectives unearth a haunting truth, leading to a shocking confession from an unlikely murderer.

When the battered body of Bianca Rainer, mother of two young girls, is found in rural Arkansas, the police have just one unusual clue, a puzzle piece found stuck to her body, but they know if they find the missing puzzle, they will find her murderer.

When Brad McGarry is discovered murdered in his Ohio basement, residents in this sleepy coal mining town are left in shock; detectives suspect robbery until a friend comes forward and points them in the direction of someone whom they least expected.

Judith Therianos is a free spirit who wants to see the good in everyone; after her body is found in a wooded area, detectives unearth video surveillance that shows her alone and unaware of the danger she faces moments before her life is cut short.

After coin collector Billy Shuler is found murdered, the case slowly unravels until someone comes forward to identify his killer.

In 2010, three men are murdered in a convenience store in Minneapolis's Somali community; the store's CCTV system uncovers evidence of a robbery gone wrong; footage from cameras around the city could offer clues to the killer's identity.

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 2021, talented high school football star KJ Taylor is killed during a drive-by shooting outside a West Virginia convenience store; CCTV helps detectives follow the trail of the truck spotted stalking KJ's friends leading up to the shooting.

In 2016, in Kamloops, Canada, a motel cleaner finds the body of an unidentified woman in one of the rooms; detectives turn to surveillance cameras to track a mysterious suspect in a cowboy hat, leading to a desperate manhunt across Canada.

On Valentine's Day, police discover Demetrius Graves fatally stabbed on the street; two days later, Bonnie Ross turns up dead at home; a trail of CCTV evidence uncovers that these two very different people share one fateful connection.

In 2018, a killer shoots 33-year-old restaurant worker Joshua Webb outside an apartment block in Beckley, W.V.; to solve the murder and identify the culprit, police must unravel a web of lies by following a trail of security footage.

In a home in downtown Baltimore, a man finds 24-year-old father and youth worker Dion Smith executed with a shotgun. The other residents are cagey, but a suspicious visitor is singled out thanks to telling CCTV outside the victim's door.

In the fall of 2003 in Hammond, Indiana, a string of disappearances leads detectives to a seemingly ordinary trophy shop worker, and a horrific discovery in his basement reveals him to be a sadistic serial killer who has been preying on the town's teens.

A murder victim's lost dog becomes the key clue in solving her murder.

A robbery turns into an abduction; surveillance leads the law to a suspect who won't give up the victim's location; Holland works the suspect for hours, racing to find her before time runs out.

In the fall of 2003 in Hammond, Indiana, a string of disappearances leads detectives to a seemingly ordinary trophy shop worker, and a horrific discovery in his basement reveals him to be a sadistic serial killer who has been preying on the town's teens.