After a 2011 Halloween party at a country club in Dyersburg, Tennessee, Karen Swift, a wife and mother of four, vanishes. Nearly a decade later, a private investigator claims to uncover chilling new clues that turn the town upside down.

An elderly socialite is reported missing from her stately New York City brownstone. When Sante Kimes and her son Kenny are arrested, an investigation reveals decades of crime, deception, and murder that captivated the nation.

On Friday the 13th, 25-year-old Chantay Blankinship doesn't come home from her usual walk around the neighborhood. Two days later, searchers make a gruesome discovery at an abandoned farmhouse that locals call the Haunted House. When all leads dry up, investigators turn to a unique forensic DNA tool, which sparks a shocking confession during a church service.

Simeonette Mapes-Crupi, a beloved Staten Island teacher, is found dead in the home she shared with her husband.