Investigation Discovery Monday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A case in which a nurse disappeared and the ensuing investigation unearthed shocking revelations of a past riddled with vitriol and violence

The case of 36-year-old recently wed Carol Grannon, who disappeared in March 1999. Her remains were later found encased in concrete in a manhole

The case of church-going mother Marilyn Reza, found dead in her home. Officers suspected parishioners and a secret confession at her funeral revealed the killer

Chris and Theresa seemed like a perfectly matched couple. But when one of them vanished, it led to five months' of hell and a shocking final act

The death of police officer Robert McElrath, whose body was found near a railroad trestle in California in early January 2011. His wife Joanna was later convicted of the killing

A case in which a mother and her adult son were fatally shot in an apartment complex. With no initial suspects, detectives sought answers in shell casings, shoe impressions and DNA

A case in which a man contacted US emergency services after finding blood inside a friend's home. Bloody footprints and a credit card trail led to the killer

The case of Patricia Mills, who was killed in a house fire in Texas. Detectives believed that the fire was set deliberately, but it took them 10 years to finally trap the culprit

The case of 23-year-old Sherry Leighty, who disappeared without trace in 1999. Police investigations eventually uncovered a dark secret leading to a shocking discovery

Janece Cook moved in with her parents after struggling with her mental health. But, when her behaviour was linked to her father's suicide, her sister sought revenge

A custody battle that turned deadly as twin sisters crafted a complicated, cross-country conspiracy to 'do-in' the one person standing in their way

A tip comes in from an unexpected Missouri resident that leads to the final resting ground of missing newlyweds Russell and Rebecca Porter.

When a good-natured casino worker is found dead in the woods in the small town of Laurel, Montana, every customer becomes a suspect.

A massacre in Gitchie Manitou State Preserve leaves four teenagers dead. But a witness comes forward with an incredible tale of murder and survival.

A case that began when a man's body was discovered in Silver Lakes, California. Detectives uncovered a web of lies and sordid tale of betrayal

David Berg's Children of God cult attracted thousands of followers, including the late actor River Phoenix's family. However, its message of free love became sinister

The case of Dwight Tobyne. Suspicions were raised when, after eight months, his daughter finally reported him missing to the police

A case from Kalispell, Montana, in which a newlywed man went missing after a heated argument with his wife. Police were stumped until a mysterious e-mail yielded an important clue

Janece Cook moved in with her parents after struggling with her mental health. But, when her behaviour was linked to her father's suicide, her sister sought revenge

A custody battle that turned deadly as twin sisters crafted a complicated, cross-country conspiracy to 'do-in' the one person standing in their way

A tip comes in from an unexpected Missouri resident that leads to the final resting ground of missing newlyweds Russell and Rebecca Porter.

When a good-natured casino worker is found dead in the woods in the small town of Laurel, Montana, every customer becomes a suspect.