Investigation Discovery +1 Saturday

Carol Lapaglia waited 25 years to marry the love of her life, Jack Parkes. However, six weeks before their wedding she found him shot dead in their living room

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

When seemingly healthy John Proctor was found dead at home, police were stumped. However, his neice Susan Warne was hiding a dark secret that led to his death

How a love triangle between two sisters and one of their husbands led to a shocking murder when Sabah Khan stabbed sibling Saima Khan in Luton in 2006

A case in which a newlywed couple headed to the one remote island where a serial killer was in hiding

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 mother of five children who vanished without a trace. Heated interrogations and disturbing discoveries brought tensions to a boil as her family fought for justice

The murders of a teenage boy, who never returned home from school, and a teenage girl apparently ambushed as she sat in a car with friends

The case of 25-year-old punk rocker Brian Barton, who vanished in March 2005 after a bout of depression during which he left his band and broke up with his fiancee

The case of 18-year-old Roxanne Paltauf, who vanished from a motel in Austin Texas in July 2006 after an argument with her boyfriend

In 2017, Michigan high school teacher Theresa Lockhart went missing. When police found her abandoned car, they began to unravel a strange and deadly story

The case of student Danielle Locklear, who disappeared from her North Carolina home in 2014. Police considered her a runaway, but her family decided to investigate themselves

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

Sean Scott marries his high school sweetheart, Wendi Ellis. Things soon turn sour as Wendi racks up bizarre and destructive behaviours

In 1974, 17-year-old Carla Walker is kidnapped. For 45 years the case goes unsolved, and no one knows that the person responsible is hiding in plain sight

A man who calls himself 'The Bishop' abducts six women. As captives begin to die, one woman knows her only chance of survival is to escape.

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

Cambodian genocide survivor Dr Haing Ngor won an Oscar for his role in the film The Killing Fields. When he was shot dead in 1996, the LAPD unravelled a web of intrigue

How a double murder involving the family of a federal judge led the FBI, US Marshals and Chicago PD on a huge investigation and a potentially bigger death count

The case of physical therapist Holly Cantrell, who vanished in January 2017 in McAlester, Oklahoma

The case of Ali Lowitzer. In 2012, two years after she vanished, Texas police received a tip that she may have been trafficked. The search turned into a rescue mission

Veteran investigator Robert Cushing revisits the abduction and murder of a young schoolteacher in a New England town. He is appalled by the depravity of the killer's plan