Evidence leads investigators across three state lines and to the discovery of an astounding truth.

All is not as it seems as investigators dig into the life of a single mom.

A bizarre trail from South Dakota to Minnesota ends in a dark discovery and a case gone cold.

A deadly mystery with deep running roots snakes through a small Alabama town.

An unsuspecting field worker makes a horrifying discovery in a backyard orchard.

A mom and her newborn inexplicably vanish from their California home. When blood is discovered in their backyard, a grieving father is scrutinized and investigators race against the clock to bring this mother and child home before it's too late.

A land developer disappears into the Arizona desert, and a brother sets out to uncover the truth. But when hikers stumble onto a gruesome discovery, investigators quickly realize no one can be trusted when they find themselves in the line of fire.

A horrific discovery in a backyard cornfield is just the beginning of an unspeakable scene. As horrors unfold in this small, Midwest town, someone is playing a deadly game of cat and mouse and it will be years before a ghastly truth is revealed.

A pleasant Michigan day takes a dark turn when a field hand digs up a human skull in a sprawling backyard. The discovery leaves a tight knit community shaken to its core and questioning whether a killer has penetrated the safety of their town.

When a private investigator disappears with tens of thousands of dollars, Florida detectives question whether she's alive and well. But when a buried body is uncovered, they chase a trail of secrets and lies to catch a killer just out of reach.

A beloved high school track star vanishes into the Philadelphia night and those in her innermost circle are eyed as suspects. When a terrifying scene is unearthed in the nearby woods, a family demands answers, but nobody is prepared for the truth.