Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
TV SHOW
History Unsolved: The Investigation Files
9 full episodes available · Documentary
Selected episodes. Availability varies by title; a show listing does not indicate every season.CHOOSE YOUR NEXT CHAPTER
Episodes
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.
Selected episode · 48 min
Investigators revisit historical mysteries and unanswered questions.