Investigation Discovery +1 Today

In Montrose, Colorado, a woman's body was discovered in the quarry that she owned. After three years, police were still investigating the brutal murder

Buying goods from home

Buying goods from home

Buying goods from home

Buying goods from home

The travails of Caroline Nosel after she befriended new colleague Christopher O'Kroley. He soon began harassing her and after being dismissed, sought revenge

How a decorated marine faced war at home when he fell for a married woman. Suspicion and jealousy plagued the affair and it destroyed their families and their lives

A case that began when a teenager, not allowed to date, fell in love with a senior at school. The pair went to extreme lengths to be together - and it ended in disaster

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

A case from 1980 when a teenager's savagely beaten body was found. Maine police re-examined the case when her mother intervened

When a mother-of-three went missing, residents of the small town of Renovo searched everywhere for her. Two suspicious ransom notes led police to a suspect

A case in which a 19-year-old woman discovered her parents murdered in their home. As detectives probed deeper into the seemingly normal family, they uncovered a scandalous secret

The case of Ronald and Valerie Kay Wilkson. The elderly couple from Luther, Oklahoma, were murdered in broad daylight by Michael Vance in October 2016

Recollections of how racial tensions escalated into riots in York, Pennsylvania, in 1969. Two people were killed - a white police officer and an African-American mother

A retired corrections officer who thought he had survived the most risky years of his life. However, dealing with his second wife and her jealous ex-husband proved far more deadly

The case of Morris Blankenbaker, who was murdered after becoming ensnared in a love triangle with his wife Dee Ann and her first husband Glynn Moore

A feud between a man and his stepfather boils over when they fight over the family home. A night of violence finally tears the family apart for good.

Two men start an auto body repair business, but a bitter feud erupts, and one man goes missing with indisputable evidence of a brutal murder

In 2021, women in California flock to an underground car scene called a 'sideshow'. However, for one teen, things go from fast and furious to deadly

A young girl vanishes on a trip to the mailbox. Will her abandoned pink bicycle be the key to solving the disturbing mystery

A storm in Key Largo, Florida allows an intruder to break into a newlywed couple's house. When the storm clears, the community is shocked to discover a double murder

Kyron Webb was just 15 years old when he was brutally stabbed in the street in Manchester. His mother and friends tell the tragic story of his murder

Christopher Folkes was crossing the park on the way to his mother's house when he was attacked by a stranger. His family speak out about his murder

A retired corrections officer who thought he had survived the most risky years of his life. However, dealing with his second wife and her jealous ex-husband proved far more deadly

The case of Morris Blankenbaker, who was murdered after becoming ensnared in a love triangle with his wife Dee Ann and her first husband Glynn Moore

A feud between a man and his stepfather boils over when they fight over the family home. A night of violence finally tears the family apart for good.