Investigation Discovery +1 Tuesday

When Lori Ruff was found dead, her family and friends were left reeling. However, the investigation revealed she had been lying to them for years about her identity

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The case of Susan Smith, who became an FBI informant to protect her children from her jealous husband's criminal friends. However, her move brought hellish consequences

The case of fun-loving, protective father and grandfather Arthur Burney. One day he walked out on the family after apparently falling in love with a woman

Amanda Schmitt was doing her dream job nannying two children. Her relationship with the father became romantic, but a happy ending did not lie in store

The case of Deanne Hastings, who failed to return home after running to the local store. As detectives found more information, troubling theories emerged

When Tim Kreider found proof that his son was responsible for a horrific crime, he knew what the right thing to do was. However, his instincts as a father told him something else

A millionaire doctor and his wife enjoyed a glamorous lifestyle. However, behind closed doors, they were troubled by deceit and violence which eventually turned deadly

The case of cousins Mark Corona and Paul Stoeppler, whose close relationship broke down in a devastating and bloody way

The case of 13-year-old Ashley Summers. Trouble brewed for the fun-loving teenager when she started keeping secrets

The case of Robert Foust, who considered killing his son Aaron, thinking it would stop him from growing up to be a murderer. Instead, he put himself and his son in God's hands

When Adele and Stephen Craven hired handyman Rusty McIntire to remodel their basement, it kicked off a chain of events that led to murder

The case of Ron Hiiri, a ladies' man living the good life in Connecticut. However, a new girlfriend and a stock market crash sent his life out of control

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

A woman awakens to find her two young sons with their throats cut. Their aunt's boyfriend confesses to his mother, and she wears a wire to capture her son

A road rage incident turns deadly as an elderly man is beaten to death by a psychopathic teenager who claims he was acting in self-defence

When Ryan's mother marries Blaine Nelson, he hopes he'll gain a fun-loving stepdad. Instead, he gets chaos, pain, and fear.

When Teresa claims her seven-year-old daughter has a terminal illness, the community rallies around them. Then, the shocking truth is revealed

The crimes of Andrew Wilson, who stabbed his ex-girlfriend Gabrielle McKenzie and murdered her boyfriend Patrick Pittman and father John McKenzie

After Heather Reid's half-sister Mary Ann moved in with her and her parents, the once-orderly household was soon rife with tension that escalated to murder

When Adele and Stephen Craven hired handyman Rusty McIntire to remodel their basement, it kicked off a chain of events that led to murder

The case of Ron Hiiri, a ladies' man living the good life in Connecticut. However, a new girlfriend and a stock market crash sent his life out of control

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