TV show availability guide
Castle Secrets & Legends
Behind the gates of the world's most impressive castles, manor houses and mansions are secrets waiting to be revealed. See these amazing structures in all their glory and hear the remarkable, mysterious and bizarre tales tied to the rich and powerful who once resided there. From a German castle where a real life Dr. Frankenstein tried to breathe life into the dead to the magnificent Highclere Castle, which is now the setting for Downton Abbey, but was once the home of an English lord who unearthed King Tut's tomb, these stories will captivate and amaze. Go inside the castles, manors and mansions with our behind-the-scenes photos, and watch exclusive video of the stories and secrets hidden in their history. The first season of Mysteries at the Castle aired under the name 'Castles, Secrets and Legends'.
2014 3 seasons · 31 episodes Returning Series
- Documentary
Viewing market
Country-level availability
Where to watch in United States
9 platforms currently listed across all viewing options
Data checked 19 Oct 2026, 11:43 UTC
Included with subscription
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Free
1Streaming providerSpectrum On DemandNo linked platform guide yetDetails unavailable
Buy
4Streaming providerAmazon VideoNo linked platform guide yetDetails unavailable Streaming providerApple TV StoreNo linked platform guide yetDetails unavailable Streaming providerGoogle Play MoviesNo linked platform guide yetDetails unavailable Streaming providerFandango At HomeNo linked platform guide yetDetails unavailable
Series schedule
Seasons and episode dates
A concise series timeline, including the latest aired episode and the next date currently listed.
- First aired
- Seasons
- 3
- Episodes
- 31
- Status
- Returning Series
Latest aired episode
S3 E13
Jack The Giant Killer; Last Emperor of Mexico; Saving Britain's Art
Aired
A heart-shaped stone at St Michael's Mount in Cornwall, England, pays tribute to "Jack the Giant Killer", a young farmer's son who took on a gigantic 18-foot fearsome foe who terrorized towns and villages across the land. Chapultepec Castle in Mexico City, Mexico, becomes the home of Maximilian I when he is deceived by his ally, France's Napoleon III, who forcefully got the Mexican people to appoint the Austrian archduke as their emperor. Penrhyn Castle in Bangor, Wales became the hiding place of Britain's most prized art collection to avoid the Blitz during World War II when director of the National Gallery, Kenneth Clark and his assistant Martin Davies stored the paintings there.
Next listed episode
No upcoming episode date is currently listed.
Season guide
Most recent seasons first
Season 3
13 episodes
First episode aired
Season 2
13 episodes
First episode aired
Season 1
5 episodes
First episode aired
About these dates: Air dates describe the series schedule and may change. They do not confirm that an episode is available on the same date from the providers listed above.
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