Charity seems like your typical teenager - she's a popular cheerleader with good grades and and works at the local pizza parlor. But to her mother and sisters, Charity is possessed by a demon that needs to be dealt with.

The Plummer sisters' tight relationship unravels with a series of suspicious arsons and a missing inheritance. Then one sister falls ill, while her estranged sibling coldly witnesses her slow, painful death.

When 16-year-old Stephanie Santerre goes missing, everyone in her life falls under scrutiny. An emerging web of lies and deception leaves investigators to puzzle out the sordid truth.

Tensions arise when a new addition to the Finkle family shakes up their peaceful dynamic, but no one could predict the fatal and gruesome results to come.

The Beck twins spend their entire lives side by side in the same house, until the day one of them decides that she's had enough.

A disabled Florida woman is cared for by her sister in relative peace for four decades until a life-changing event decimates their relationship, and the result is murder.

A childhood friendship turns into an adult romance that ends in murder.

In Kerrville, Texas, a long-simmering family feud takes a deadly turn when suspicions and tempers take over. It's a decades-long drama with a shocking ending that nobody sees coming.

A custody battle turns deadly as twin sisters craft a complicated, cross-country conspiracy to eliminate the one person standing in their way - as the children look on in dismay.

A cold-blooded murder in a devout prayer group triggers a bizarre investigation in Oregon. As police uncover the unlikely culprits pulling the strings, chilling beliefs are brought to light.

When a philanderer is reported missing, police suspect foul play, focusing on the man's wife as well as her best friend in the world, her sister.

A hit-and-run car accident might not be an accident, after all.

Deep-seated envy between two pregnant sisters leads to a twisted murder plot in an unsuspecting Midwestern town. This unspeakable crime leaves the Merrifield family destroyed forever.

After years of struggling with mental health issues, Janece Cook moves in with her elderly parents. But when the family patriarch commits suicide, her younger sister is determined to sever Janece's ties with the family.