What if the person closest to you...were a devil in disguise? Evil Lives Here tells the true stories of people who lived with a killer. How well do you really know your family? Would you recognize the warning signs? Or would you become entangled in evil?

Sex, lies, and power - where is Chandra Levy? In this three-part special, we'll examine the search that gripped the nation, investigating one of the most bizarre disappearances in American history.

When pregnant Colorado mom Shanann Watts and her two daughters vanish without a trace, her husband Chris pleads for his family's safe return. But as the investigation digs deeper, dark secrets are revealed and Chris transforms from family man to monster.

Channeling sibling rivalries and deadly childhood pacts, EVIL TWINS follows true-crime mysteries surrounding cases of these double-duty archetypes.

Obsession: Dark Desires offers intimate access to the emotional scars of those who have suffered as victims of extreme obsession.

A Stranger In My Home tells stories of strangers, homeowners, guests, and neighbors who come together under one roof. Trace the path where strangers cross the threshold into intimacy and deceit, leaving trusting victims in their wake.

Every family has secrets, skeletons in the closet. Blood Relatives is a true-crime series, investigating homespun murder mysteries where everyone is a suspect and every suspect shares a last name.

It’s amazing what you inherit from your family gene pool. But what about less desirable traits? Can you actually inherit evil from your family tree? EVIL KIN follows true-crime mysteries surrounding cases that prove blood is always thicker than water.

We're increasingly living our lives online unaware of the risks that might happen. Looking for friendships, love, sex or work has led many into a twilight world of seduction, danger, and false identity. You never know where the web of lies will lead.

Spite, greed, backstabbing and betrayal. When marriages fall apart, divorce can turn ugly...even deadly. Fatal Vows is a documentary series that explores tumultuous, shocking and high-stake divorces and the deadly murders linked to them.

Evil Stepmothers follows real-life evil women intent on making their family's lives a living hell. From dividing the family to dividing up bodies, these twisted and demented bloodthirsty step-monsters only have one thing in mind ... themselves.

In SIX DEGREES OF MURDER, we recount the story of murder investigations that required law enforcement to untangle a complicated web of relationships in order to uncover the truth.

'Stalked: Someone's Watching' follows the dramatic, emotional stories of stalking victims and the twisted psychology of the people who relentlessly pursue them.

The Killer Beside Me exposes the dark underbelly of workplace evil, where rivalry romance and the abuse of power culminates in a brutal slaying. How well do I really know my co-workers?

This nail-biting series follows people who take the risk to move in with relative strangers. Small disagreements soon bring out the worst in one another until tensions escalate, provoking claustrophobic rages that erupt into heinous acts of violence.

Stalking victims share their dramatic, emotional stories, and the twisted psychology of the people who relentlessly pursue them is also examined. Family members, friends, police and investigators speak on behalf of victims who are no longer alive.