Investigation Discovery +1 Friday

Veteran homicide detectives and forensic experts uncover new leads and bring new life to Tulsa County's old and mishandled cases

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

Lonely musician Ray Merrill thinks he's found his dream woman in Brazil through an online dating website

When a father of five is found dead on his kitchen floor, Det. James Colley must untangle a web of twisted relationships and bizarre fantasies to uncover the mystery

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

The case of Dr Jim Kohnle, who was found dead in a fire at his family home. Evidence and tip-offs led police to question if it was an accident, suicide or murder

The case of 28-year-old Jeremy Alex, who was last seen in April 2004 running towards a house in Northport, Maine claiming that the 'bad guys' were after him

A case from 1977, when a Philadelphia woman went missing. Eighteen months after her disappearance, police uncovered the shocking truth of her fate

In July 2010, NBA star Lorenzen Wright went missing outside of Memphis. When his dead body was discovered in woods, investigators struggled to find what had happened

Todd and Rachel Winkler seemed to be a happily married couple. But, behind closed doors, the couple faced financial issues and it eventually led to Rachel's murder

The case of 16-year-old Molly Bish, who vanished minutes after reporting for work as a lifeguard in June 2000

A case in which a police officer was found dead in Illinois, but sordid details of the deceased cop's secret life began to emerge

A case in which LAPD investigators hunted a criminal behind the disappearance of expensive yachts, only to find the inquiry lead to much more than bat theft

The host recalls a wave of late-night sexual assaults in Phoenix that appeared to be the work of a serial rapist targeting women in their homes as they slept

When Jamey Walker is kidnapped and murdered in the spring of 1981, her mother Eleanor dedicates the rest of her life to finding the killer

A girl discovers her mother's true identity after she's murdered. Will the investigation bring her closer to the woman she never knew

In 2003, a bank heist escalates into a robbery-homicide. Despite having his picture and DNA, police struggle to find the killer, until they learn he hides in plain sight

A tip received in California that led to a decaying corpse being unearthed at a mountain campsite. Police probed the victim's past, revealing love, jealousy and a shocking secret

A case from Colorado, where police checked on a married couple to discover a double death - and their teenage grandson missing. Robbery was suspected until a dark plot emerged

A case in which a police officer was found dead in Illinois, but sordid details of the deceased cop's secret life began to emerge

A case in which LAPD investigators hunted a criminal behind the disappearance of expensive yachts, only to find the inquiry lead to much more than bat theft

The host recalls a wave of late-night sexual assaults in Phoenix that appeared to be the work of a serial rapist targeting women in their homes as they slept

When Jamey Walker is kidnapped and murdered in the spring of 1981, her mother Eleanor dedicates the rest of her life to finding the killer