Investigation Discovery Tuesday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

Dr. Mark Wangler and his wife Kathy appear to live the middle-class dream. But their façade collapses as a pre-meditated execution rips their family apart

Retired detectives Pam Childs, Judy Rolston, and Ed Caroll revisit the case that has haunted Chicago since 2001, the disappearance of Tionda & Diamond Bradley

How a domestic dispute led to murder for a couple who seemed the perfect pair to all those who knew them

The story of an American family's dream that went up in flames. As they tried to rebuild what was left, they vowed never to extinguish their search for justice

A sniper shooting on Alaska's busiest highway. When a witness revealed the truth behind the incident, it ignited an explosive revenge plot that left a community reeling

How the lives of two couples were unravelled by a series of betrayals, deceit and violence in a small town. How did a love affair result in a crime of passion?

In 1990, a clown delivering flowers and balloons guns down a woman at home. With scant evidence, the culprit eludes justice for thirty years

The case of Sharon Nelson, who lusted after love, sex and money. When she set her sights on a handsome and married doctor, she carved a devastating path filled with dead bodies

A case in which the father of two youngsters married a wealthy family friend, found later to be leading a bizarre life of crime

How after an apparent 'tragic accident' occurred, police arrived at a devastating scene, only to soon uncover a story of infidelity and obsession

A case in which a married couple were found shot dead in their home. Investigators revealed a bizarre story that involved drugs, stolen money and a pet parrot who became a witness

When Kristyn escapes her toxic home and rageful mother, she leaves behind her sister and grandmother. It's a decision that still haunts her today

A mother-of-two vanishes from her home in Utah in 2009. As police investigate, dark family secrets emerge, and a tragedy follows that no one saw coming

Jackass star Bam grapples with addiction and entrepreneur Lima takes over his treatment. Online advocate BJ attacks Lima's motives in a fierce battle

The case of Shirley Cassara, who two years after marrying an adoring man became embroiled in allegations of bigamy and theft

The story of taekwondo black belt Diane Reeve, who dated Philippe Padieu. However, it transpired he was HIV-positive and knowingly transmitting the virus

The custody battle between Nabela Henry and her husband Saad Abdo. Matters intensified when she filed for divorce, and he fled to Lebanon with their two children

The case of Sharon Nelson, who lusted after love, sex and money. When she set her sights on a handsome and married doctor, she carved a devastating path filled with dead bodies

A case in which the father of two youngsters married a wealthy family friend, found later to be leading a bizarre life of crime

How after an apparent 'tragic accident' occurred, police arrived at a devastating scene, only to soon uncover a story of infidelity and obsession

A case in which a married couple were found shot dead in their home. Investigators revealed a bizarre story that involved drugs, stolen money and a pet parrot who became a witness