E1
Nazi Crypt, the Cannibal's Caves, Hall of Screams
Where to watch
Not available in United States
Streaming in 4 other countries
Castle Secrets isn't on any streaming service in United States right now, but it's available in Australia, Canada, Ireland, United Kingdom. Streaming rights are licensed per country.
Seasons & Episodes
E2
Gateway to Hell, Monk's Curse, the Queen and the Concubine
E3
Myth of the Vampire, Lost Inca Gold, King Arthur's Cradle
E4
The Secret Escape, Tower of Torture, A King's Untamed Lust
E5
The Missing Pearl Treasure, Spirit of Revenge, a Secret Strength
E6
Frankenstein's Truth, a Death Ritual, Reaching DaVinci
E7
Bastion of Power, Joan of Arc, Crusade in the Holy Land
E8
Escape from Colditz, Art Asylum, Death not Dishonour
Cast
More from Andrew McPherson · Lead actor
More like this
Castle Secrets — streaming FAQ
Which OTT platform streams Castle Secrets?
Castle Secrets isn't on any streaming service in United States yet, but it's available in Australia, Canada and United Kingdom and other countries. Streaming rights differ by country — switch your country in the header to see where.
Is Castle Secrets on Netflix?
No, Castle Secrets is not on Netflix in United States as of September 2026.
Is Castle Secrets on Amazon Prime Video?
No, Castle Secrets isn't on Amazon Prime Video in United States right now.
Where can I watch Castle Secrets for free?
Castle Secrets isn't streaming in United States yet, so there's no way to watch it free at the moment.
How many seasons does Castle Secrets have?
Castle Secrets has 1 season so far.
Are all episodes of Castle Secrets out yet?
The 1 released season of Castle Secrets is complete, but the show is still in production — a new season is expected.
Is there a Season 2 of Castle Secrets?
A Season 2 of Castle Secrets hasn't been officially confirmed yet.
