Investigation Discovery +1 Friday

The case of millionaire Las Vegas real estate developer Ron Rudin, who was shot and decapitated in December 1994 by his wife Margaret and an accomplice

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

Detective Ben Elkins gets called in to search for a missing farmhand. But when the man's body turns up miles down the Coweeman river, the case takes a sinister turn

In California, police find an accomplished U.S. Forest Service worker beneath a mound of snow. A multi-state manhunt for a deranged killer ensues.

After the strangulation of a New Jersey mother on Valentine's Day, solving the case comes down to a pair of bangles, and a chance encounter at a deli.

Kidnappers seize the heir to a multi-million-dollar airplane empire for ransom, but the FBI uncovers a ruse - and a far darker truth emerges

The case of 51-year-old Peter Theriault, who disappeared in 1998. Though his body was never found, a conviction was made for his murder

Roger Harris and his wife Donna built their dream home in Florida, but just after the birth of their second son, a vile secret threatens their sweet, simple life

The death of Ben Renick, a world-renowned breeder of exotic snakes. His body was recovered from his breeding facility in New Florence, Missouri, in 2017

As case in which a mother's disappearance in 1979 was deemed the result of an airplane crash. However, the seemingly open-and-shut case turned into a 22-year murder investigation

A case in which a young mother goes missing, prompting her own mum to resolve to uncover the facts. However, the consequences of her quest proved tragically fatal

When a young mother was found dead in her car on New Year's Day, little evidence was found. Almost 20 years later, her sister joined a rookie cop to catch the killer

How a 45-year-old murder investigation got fresh momentum when the victim's nephew took the case on, as his search for the truth unearthed hidden secrets

The death of Emma Walker, found in bed. Quickly ruling out suicide, investigators searched for a suspicious man in black caught on a neighbour's home surveillance camera

A case in which a student was found strangled and stabbed in her own home. Family, friends and the town of Valley City, North Dakota, helped police identify her killer

Jeannette does everything she can for her son. She thought she was doing well, but then his dark side emerges, and he becomes violent and dangerous

A mother raises the alarm when her daughter goes missing. An unusual suspect comes forward to confess, but her story doesn't quite add up.

In the Miami suburbs, a hard-working mother from Trinidad vanishes into thin air. Detectives Danny Smith and Jonathan Zeller soon uncover her secrets

How panic gripped Chicago after the brutal and ritualistic killings of two women and a 10-year-old girl

The case of Pearl O'Loughlin, whose 10-year-old step-daughter Leona vanished on her way to school, while her husband Leo, a Denver detective, was hospitalised

As case in which a mother's disappearance in 1979 was deemed the result of an airplane crash. However, the seemingly open-and-shut case turned into a 22-year murder investigation

A case in which a young mother goes missing, prompting her own mum to resolve to uncover the facts. However, the consequences of her quest proved tragically fatal

The death of Emma Walker, found in bed. Quickly ruling out suicide, investigators searched for a suspicious man in black caught on a neighbour's home surveillance camera