Season
Episode
- Episode 1: WWII Diary; Annie Oakley Coin; 1856 Mormon Tale
- Episode 2: Red Hand Flag; Seth Eastman Painting; Isleton Tong
- Episode 3: Japanese Balloon Bomb; Society Circus Program; Camp David Letter
- Episode 4: China Marine Jacket; Airstream Caravan; Lincoln Forgery
- Episode 5: Hindenburg Artifact; Bonus Army Stamp; Dempsey Fight Bell
- Episode 6: GAR Photograph; Bill Pickett Saddle; Hitler Films
- Episode 7: Black Tom Shell; USS Olympia Glass; Front Street Blockhouse
- Episode 8: John Adams Book; Mankato Spoon; NC-4: First Across the Atlantic
- Episode 9: Shipwreck Cannons; Connecticut Farmhouse; Kahlil Gibran Painting
- Episode 10: Blueprint Special; Monroe Letter; Atocha Spanish Silver
- Episode 11: Slave Songbook; Josh White Guitar; Birthplace of Hip Hop
History Detectives Season 6 Red Hand Flag; Seth Eastman Painting; Isleton Tong
A group of researchers help people to find answers to various historical questions they have, usually centering around a family heirloom, an old house or other historic object or structure. It devotes itself "to exploring the complexities of historical mysteries, searching out the facts, myths and conundrums that connect local folklore, family legends and interesting objects."
