Investigation Discovery +1 Thursday

When a man was shot dead on the Fourth of July, detectives used social media to track down the killer. Plus a case from Washington, where police investigated a raging fire

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The fatal shooting of the sheriff of Cleveland, Oklahoma. Law enforcement determined to find justice for their fellow officer

How a woman faced the hellish truth about her troublemaking son when he committed a monstrous crime. How much could a mother's love for her son withstand?

The crimes of Steven Crittenden, who in 1987 murdered William and Katherine Chiapella during a home invasion

The case of Tracie Andrews, whose road rage attack killed her lover. Plus, Mike Gifford-Hull's TV plea for his missing wife Farsi that hid the true facts of her disappearance

How when two female nursing assistants in a devout community in Pennsylvania fell in love, tragedy struck when the burden of reconciling sexuality and faith became too much to bear

In 1997, in quaint Anne Arundel County, Maryland, a detective inherited a stack of cold cases. As he began to unravel each one, he uncovered a shocking common thread

In 1993 an officer was shot and killed during a routine traffic stop. The only witness was his young nephew. However, he was too traumatised to tell police what he had seen

The murder of Carol Wardell in September 1994, by her husband Gordon. Plus, the 'honour killing' of 17-year-old Shafilea Ahmed by her parents Iftikhar and Farzana

The case of Todd Ray, who following the end of a brief relationship with Katie Call, began stalking her, biding his time to wreak a bloody revenge

Killings where the bodies were located in swampland, principally due to the perpetrators believing such terrain helps conceal vital evidence against them

How, after a baby was found abandoned along Ohio's Scioto River, police discovered the child's mother had been murdered

A woman arrives at her parents' house to find them bleeding on the floor. Police uncover the shocking truth and confront a cunning teenage psychopath

When a former escort hires a hitman to kill her husband, she thinks she's committed the perfect crime. Little does she know police are recording her every move

A young man asks to assist in a brutal murder investigation, but he may know more than they think.

In Colorado, a missing woman's roommate claims she'll do anything to help find her. Investigators fear they may have a rare female psychopath on their hands

When a young couple goes missing in Eureka, Utah, detectives from neighbouring counties work together to track down their bodies

In rural Pennsylvania, a home refurb reveals a skeleton in the basement. Police uncover a decades-old missing persons case and a grisly family secret

When a couple in rural Virginia is brutally murdered and their adult son vanishes, detectives go on the hunt for a narcissistic psychopath

When a mother, two kids, and a close friend vanish into thin air, detectives uncover a house of horrors and a psychopath with a bizarre obsession

The case of 30-year old Katrina Smith. After she vanished, investigators found car and video footage of a hooded stranger the night she disappeared. Soon, dark secrets emerged

A case that began when an expectant young mother became caught up in a complicated love triangle. Emotions ran high and heartbreak led to murder

Killings where the bodies were located in swampland, principally due to the perpetrators believing such terrain helps conceal vital evidence against them

How, after a baby was found abandoned along Ohio's Scioto River, police discovered the child's mother had been murdered

A woman arrives at her parents' house to find them bleeding on the floor. Police uncover the shocking truth and confront a cunning teenage psychopath

When a former escort hires a hitman to kill her husband, she thinks she's committed the perfect crime. Little does she know police are recording her every move

A young man asks to assist in a brutal murder investigation, but he may know more than they think.

In Colorado, a missing woman's roommate claims she'll do anything to help find her. Investigators fear they may have a rare female psychopath on their hands