TV Guide Investigation Discovery Tuesday

A female executive's jog ends in murder and DNA links a frail inmate to the Package Killer, a predator who hid women's bodies in alarming ways.

Gary M. Heidnick, also known as Brother Bishop, abducts a woman and holds her captive, but Josefina Rivera knows her only chance of survival is to escape.

After a single mother fails to show up for work, police find her brutally stabbed and her daughter missing from their home in an affluent gated community.

Mandy meets Paul while looking for love online, and he quickly moves from Ohio to Kentucky so they can marry but love soon turns to hate.

An optometrist family's lifestyle turns into a disaster when the extremities of the established family's pursuit to obtain whatever they desire are revealed.

A small-town cashier disappears after her stepbrother and stepbrothers move in, leading police to investigate for answers to the woman's whereabouts.

When two seaside teens discover they are dating the same boy, they go to war with each other on social media and in real life, with tragic consequences.

Bitter accusations unleash after single mother Kelli Underwood moves in with her best friend from high school, then Kelli's daughter finds her dead.

As young women in Northern California flock to an underground car scene called a sideshow, things go from fast and furious to deadly for a 19-year-old girl.

An army surgeon survives a brutal 1970 home invasion, but authorities are suspicious of his claims that the deadly crime was committed by murderous hippies.

A family worries that a drifter has kidnapped a 10-month-girl, but police suspect that someone within the family is responsible for her disappearance.

A young escort calls 911 as she flees and vanishes and as her family pressures police to take up the search, investigators uncover a strange cast of characters.

When police discover ten bodies strewn along a remote beach, there are few answers and even fewer suspects, but a new investigation uncovers old leads.

In California, two friends fall out over a stolen bicycle, but friends and family soon realize there's more to this feud than meets the eye.

In 2009, in Las Vegas, two men come face-to-face over a woman and threats and violence spiral turning two households against each other.

A feud between Jerry Hancock and stepfather Gene Capps boils over when they fight over their family home and then a night of violence tears the family apart.

Two rural families get along famously, until one claims the other's dog killed their goat, but then the dog goes missing and accusations fly.

A young couple moves to the country and ruins a quiet neighborhood, but loud parties and a junk-strewn lawn push the Vietnam veteran next door to build a fence.

When a large & boisterous family moves in on a quiet street, neighbors immediately conflict with them over all the noise but soon the dispute consumes everyone.

A family moves one house over and when they start renovations, the noise and waste ignite a vicious feud between neighbors, ending in bullets and bloodshed.

The murder of a husband and father in a violent carjacking devastates his family, yet his grieving widow and her son turn the family home into a party house.

A young family in Pennsylvania discovers a mysterious skeleton buried in their basement and archeologists identify the body and uncover a grisly family secret.

A couple break up and begin a heated custody battle, but when one parent vanishes just before a scheduled visit, police uncover a case fueled by greed.

A hamlet is home to a resident regarded as a pillar of the community, but he is a twisted criminal bent on ruling the kingdom he has built & all who live in it.

A young family in Pennsylvania discovers a mysterious skeleton buried in their basement and archeologists identify the body and uncover a grisly family secret.

A couple break up and begin a heated custody battle, but when one parent vanishes just before a scheduled visit, police uncover a case fueled by greed.

A hamlet is home to a resident regarded as a pillar of the community, but he is a twisted criminal bent on ruling the kingdom he has built & all who live in it.

The murder of a husband and father in a violent carjacking devastates his family, yet his grieving widow and her son turn the family home into a party house.

A couple and their four children try to adjust to their new home, but their home videos mask dark impulses that lead to a web of deceit, infidelity and murder.

After a man dies from a strange sickness, his daughter also falls ill, prompting the family to become suspicious as old home movies trace a shocking tale.