Investigation Discovery +1 Thursday

After a long battle with cancer, David Weedman was found dead in his home with a gunshot wound. Investigators soon turned their focus to David's best friends

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A case in which two couples sought paradise on the same uninhabited island. When only one couple emerged months later, the FBI spent years deciphering exactly what happened

A case in which an entrepreneur was fatally gunned down in his warehouse. Detectives examined his disgruntled employees and his mistress in search of the killer.

The death of Mary Yoder, who was poisoned by Kaitlyn Conley, the embittered ex-girlfriend of her son Adam

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

In 2012, a missing person case in North Dakota alerted investigators. They revealed a scheme involving stolen fracking profits, a ruthless conman and his murderous partner

How after a boat distributor reports a potential yacht theft, a sting operation ensnared a manipulator with a surprising day job and an appetite for money and murder

In 2004, a 31-year-old nurse died suddenly of kidney failure. When detectives looked into the affairs of her overly grieving husband, they discovered a web of lies and forgery

The murder of 47-year-old Miriam Illes, who was shot through her kitchen window in January 1999. Her estranged husband Richard came under suspicion

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

A man's fascination with Idaho hairstylist Makaela Zabel-Gravatt, which triggered the start of a two-year nightmare that would end in a heart-stopping and disturbing climax

The death of a town council member. Local residents were appalled - especially when the evidence began to suggest a professional 'hit' had taken place

The case of waitress Zilpha Lowery who vanished in July 1993. Rumours of Lowery's fate spread through her North Carolina town and tied her to another mysterious disappearance

A relative finds Cindy Testerman strangled to death in her own home. When a second woman goes missing, police race to get the person responsible off the streets

A group of girls begin lifelong friendships at church camp. Life takes them down different roads and their bonds remain until one of them disappears

Musician Ray Merrill, who thought he had found his dream woman in Brazil through a dating website. However, as the exotic romance heats up, money started to go missing

A case in which an uneasy convenience store clerk's worst nightmare was realised when she came face to face with a deranged serial killer

The case of Fred Matting, who was murdered on his driveway after returning home after his midnight shift at a factory

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

A man's fascination with Idaho hairstylist Makaela Zabel-Gravatt, which triggered the start of a two-year nightmare that would end in a heart-stopping and disturbing climax

The death of a town council member. Local residents were appalled - especially when the evidence began to suggest a professional 'hit' had taken place