Investigation Discovery Sunday

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

A case in which an employee of an exotic wildlife park vanished. As the search for the missing woman intensified, investigators feared the predator responsible was not an animal

A case in which a retail store employee's crush on his manager escalated into an obsession. When she moved state, the stalker tracked her down to carry out a twist plan

A case in which the remains of a 26-year-old woman were found inside a washer-dryer. The murder shook her community, whose members sought answers to the heinous crime

A respected police officer shot on his way home from work. Plus, a young man found dead in his bed. In both cases, police had to determine what had happened to these men

The murder of Cambridgeshire 10-year-olds Holly Wells and Jessica Chapman in 2002. Experts study media interviews of their killer, Ian Huntley, to expose his lies

The case of Tracie Andrews, whose road rage attack killed her lover. Plus, Mike Gifford-Hull's TV plea for his missing wife Farsi that hid the true facts of her disappearance

Identical twins Caleb and Joshua are the apples of their father's eye, but the pressure to be exceptional manifests into dangerous hatred

Identical twins Ron and Tron had physical limitations due to medical issues, but they both lived fruitful lives. That was, until a blossoming love turned deadly for Ron

The murder of Beth Spaulding in April 2012. Her husband James used an overdose of methadone and her death was not considered suspicious until toxicology tests were performed

When Doug meets Rose, they quickly fell in love and married. However, behind the perfect facade seen in home videos, lies and deceit began to surface

A family trailer was burned to the ground and the parents found dead with gunshot wounds. However, the Freemans' teenage daughter and her friend were missing

The murder of two middle school girls. When police discovered one of the girls may have recorded her killer with her cellphone, the race was on to find the killer

A case in which members of a family were taken hostage by the vengeful ex-boyfriend of the daughter

Fontana shifts her focus to a new lead - the head of an organised crime group - who may hold the key to Christina Whittaker's whereabouts

In 1999, a killer brutally murders Dennis Dolinger in the basement of his home. With DNA technology, the race is on to find the culprit before they strike again

When Debra marries Randy, his violent and cruel side takes over. Eventually, she manages to escape, but the next woman isn't so lucky

In October 2022, 36-year-old Angie White is found dead at her home in Wales. Alexa recordings from the night of her murder help catch her killer

A father's desperate search for his daughter leads him to an abandoned cabin in rural Canada. A surprise witness helps expose unspeakable crimes

A police officer shot dead in a suspected set-up. Detectives took drastic measures to get answers from a tight-lipped local community

In 2005, a pregnant mother went missing in Philadelphia. Detectives stumbled on a love-triangle that seemed set to explain the secrets behind her death

When Cindy Taylor's father died suddenly, her world was shattered. Years later, she discovered his death was just one of the deadly secrets her mother had been hiding

When Melissa Holland married her high school sweetheart she thought it will be happily ever after. However, not long afterwards he put her into mortal danger