Investigation Discovery +1 Saturday

The death of Emma Walker, found in bed. Quickly ruling out suicide, investigators searched for a suspicious man in black caught on a neighbour's home surveillance camera

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The murder of Tanveer Iqbal. Spurned mistress Zatoon Bibi was jailed for life after being found guilty of killing her lover and putting his body in the boot of his car

When Patrick Gilhuley was shot dead by his partner Virginia Vertetis in 2014, she claimed it was self-defence. However, her ex-husbands provided evidence of her violent past

The murder of 28-year-old interior designer Michael Sandy, who loved meeting people on the internet. Police believed one of the online strangers might be the person who killed him

How, one New Year's Eve, a home invasion led to two murders. Police believed the murderer committed a crime of passion after looking at one victim's social media

Two young women who vanished after venturing out alone at night. Clues from behind bars were employed to solve their mysterious disappearance

The case of a promising young athlete, found shot to death. His family began a relentless hunt for justice

The case of 23-year-old Leah Roberts who vanished in March 2000 after leaving her North Carolina home to do some soul-searching on a cross-country trip

The case of high-profile district attorney Ray Gricar, who went missing from his home area of Pennsylvania in 2005

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

When a newly retired schoolteacher vanished, his daughter feared the worst. The mysterious events that followed revealed a world of deception and double identity

When 30-year-old Katrina Smith, a loving wife and step-mother went missing, the search for her revealed that her once perfect life had come apart at the seams

School teacher and devout Catholic Tracey Wygant adores her husband, Chris Chanowitz. But a double life and a surprise gift turn her life upside down

The Barnetts' adoption of an allegedly six-year-old Ukrainian orphan turns into a nightmare when they learn she may not be six, or Ukrainian

The Barnetts adopt Natalia, an allegedly six-year-old orphan from Ukraine. But the couple fears the little girl may be an adult with a sinister plan

In Warren, Michigan, two of the best and brightest, Danyna Gibson and Tanaya Lewis, compete for more than just grades and the results turn deadly.

In 1987, West Virginia authorities receive a call from a woman claiming to have shot her husband. This seemingly open and shut murder case is anything but.

The murder of James Byrd, Jr. throws his family into turmoil as law enforcement investigate one of the most gruesome hate crimes in U.S. history.

When a co-worker found 67-year-old Karen Navarra dead in a bloody scene at her California home, the seemingly contradictory physical evidence baffled police

When police discover a missing three-year-old child dead in Haddon Township, New Jersey, they must turn to the digital evidence to pinpoint the killer.

The body of a promising young radio host turns up near a road in south Houston. Det. Harris takes the case, and uncovers a tragic tale of love and deceit