Investigation Discovery +1 Wednesday

A case in which a man disappeared on a job at a paper mill. No one would talk to detectives, leading them to wonder the reasons why

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

How, when the body of Army sergeant and father Re'Mano Campbell was found slain in his house in Prichard, Alabama, local investigators unravelled a disturbing web of lies

How, when 93-year-old Penny Knell was admitted to a special care facility, a devious mastermind was waiting to prey upon society's most vulnerable

How, in Michigan, a simple affair between two colleagues became more complex as the lovers proved willing to do anything - even commit murder - to protect their secret

A case with origins in the deaths of three men over a 12-year span. When a deadly car explosion ripped through Pensacola, Florida, links were made and suspicions arose

A mother from Texas, who suddenly dropped out of contact. Police believed she may have been taking a break somewhere, possibly with a new man. However, her family feared the worst

The so-called Jenner Beach murders of August 2004, in which a young couple was shot to death as they slept on a California beach

A suspected serial killer prowling Hollywood. As the number of victims climbed, one brave woman fought back fiercely and managed to survive

The case of 17-year-old rising social media star and high school athlete Alexis Murphy who disappeared along the infamous Route 29 in Virginia

In August 1992, Tennessee landowner Allen Roberts arrived home to discover his wife Doe was missing. Suspicion soon fell on him, but was someone else the culprit?

A case in which a fisherman in Georgia recovered a body with a gun in its hand. Investigators quickly learned that two young people had been murdered, execution style

The murder of John Thurberg at his place of work. The motive was unclear, but when police interviewed his employees, they uncovered a web of secrets and lies

An 82-year-old woman murdered in her garage in Wisconsin. A city-wide manhunt followed the discovery of her body, and investigators were forced to curb public hysteria

The fatal shooting of a high school teacher in Arizona. Officers thought they had found the killer, until a new witness emerged

Cameras monitor police as they hunt two suspects responsible for armed robberies. Plus, an undercover cop foils a couple seeking to hire a hitman to kill their ex-partners

Following the gruesome discovery of a woman's burned remains, Texas investigators follow a trail of clues originating from the victim's own lost dog

The murder of self-made millionaire Buddy Parker's 26-year-old daughter Tara Swilley, who died after the carpet company owner's home was raked with gunfire in August 2004

The murder of Alabama church woman Dorothy Leatherwood. Rumours in the neighbourhood saw detectives struggle to separate fact from fiction

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

The case of 17-year-old rising social media star and high school athlete Alexis Murphy who disappeared along the infamous Route 29 in Virginia

In August 1992, Tennessee landowner Allen Roberts arrived home to discover his wife Doe was missing. Suspicion soon fell on him, but was someone else the culprit?

An 82-year-old woman murdered in her garage in Wisconsin. A city-wide manhunt followed the discovery of her body, and investigators were forced to curb public hysteria

The fatal shooting of a high school teacher in Arizona. Officers thought they had found the killer, until a new witness emerged