The BEST episodes of History's Greatest Mysteries season 7
Every episode of History's Greatest Mysteries season 7, ranked from best to worst by thousands of votes from fans of the show. The best episodes of History's Greatest Mysteries season 7!
Investigate a wide range of historically compelling topics and the mysteries surrounding each including the Titanic, D.B. Cooper, Roswell, John Wilkes Booth, and more. Each program within the franchise will showcase fresh, new evidence and perspectives including never-before-released documents to the general public, personal diaries and DNA evidence to unearth brand-new information about these infamous and enigmatic chapters in history.

#1 - Area 51
Season 7 - Episode 1 - Aired 1/26/2026
Hidden in the Nevada desert, a top-secret military base remains one of the most heavily restricted sites in the United States. Since the 1950s, speculation has swirled about its true purpose.

#2 - The Hunt for Adolf Eichmann: Case Closed
Season 7 - Episode 2 - Aired 2/2/2026
At the end of World War II, many Nazi officials were captured and tried for their crimes. But one of the architects of the Holocaust, Adolf Eichmann, slipped through the cracks…repeatedly eluding Nazi hunters from around the globe.