Documentary

Ancient Aliens

The Curse of Oak Island

Modern Marvels

Mountain Men

The UnXplained

History's Greatest Mysteries

The Universe

The Secret of Skinwalker Ranch

World War II with Tom Hanks

The Food That Built America

Secrets Declassified with David Duchovny

WWII in HD

The Proof Is Out There

The UnBelievable with Dan Aykroyd

Hazardous History with Henry Winkler

America: The Story of Us

Cities of the Underworld

Life After People: The Series

Mysteries Unearthed with Danny Trejo

The Cars That Made the World