Investigation Discovery continues its heritage of providing in-depth, compelling documentaries & series that challenge viewers to think about key issues that shape our culture and define our world.

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Investigation Discovery

Sherry Leighty disappears from Altoona, Pa., leaving her three small children behind; after a 13-year search, her sister discovers the rumor Leighty skipped town with a new boyfriend is a lie and people close to her have been harboring a dark secret.

Welcome to Murdertown

Buried Deep

In Goliad, Texas, Patricia Mills is killed in a house fire that her sister deems to be suspicious; it will take 10 years to break the silence surrounding this case, but Mills' killer is eventually brought to justice.

Out of the Ashes

After Charlie Kinkel goes missing in a Nevada mining town, his wife, Trayce, tries to investigate, but is shunned by locals and after a body is discovered, detectives discover Kinkel's murder was a tragic case of misplaced suspicion.

Silver Peak's Secret

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Investigators are thwarted by a wall of silence in tight-lipped communities and tight-knit families.

S1 E2 | Silver Peak's Secret

E6 | Buried Deep

E3 | Out of the Ashes

E2 | Silver Peak's Secret