Investigation Discovery Tuesday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

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 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

The case of 18-year-old Jarret Clark, whose body was recovered from an Oklahoma lake. A surprise witness seemed to hold the key to Clark's untimely death

A case in which two teenagers were shot dead on a remote Florida beach in broad daylight. With two jurisdictions on the case, leads were scarce - until an unexpected call came in

A case in which a man disappeared on a job at a paper mill. No one would talk to detectives, leading them to wonder the reasons why

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

The disappearance of an oil executive from the front of his New Jersey home. Police feared a medical emergency until a ransom note arrived from an eco-terrorist organisation

The case of Miami businessman Henry Diaz, who went missing the night before taking a holiday. His business success had earned him many enemies - even among his family

The case of Allison Foy, who went missing in July 2006 after drinks with friends at a bar in North Carolina. Her body was found two years later, before the case went cold

The case of Patricia Viola, who vanished in 2001. A bone fragment was later found locally, but it would be several years until DNA techniques confirmed its identity

When Jason Worley tries to escape from manipulative Brandi, she punishes him by taking away the two things most precious to him

The story of perceived prankster Richard White. When his stories started getting more and more violent, his sister Danyall slowly realised he was hiding a monstrous secret

How, when two long-lost brothers connected as young adults, a dark disturbance emerged within the newly blended family unit and led to a shocking crime

The case of Dr Joseph Sonnier, who was found murdered in his Texas home in 2012. Detectives contemplated who would want to kill a well-known and beloved medic and father

The deaths of 11-year-old Skyla Whitaker and her friend,13-year-old Taylor Paschal-Plackershot, who were shot dead in a rural area of Oklahoma in June 2008

The disappearance of an oil executive from the front of his New Jersey home. Police feared a medical emergency until a ransom note arrived from an eco-terrorist organisation

The case of Miami businessman Henry Diaz, who went missing the night before taking a holiday. His business success had earned him many enemies - even among his family

The case of Allison Foy, who went missing in July 2006 after drinks with friends at a bar in North Carolina. Her body was found two years later, before the case went cold

The case of Patricia Viola, who vanished in 2001. A bone fragment was later found locally, but it would be several years until DNA techniques confirmed its identity