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  "title": "The Prisoner of Karlsten's Fortress",
  "year": "1916",
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    "overview": "Count de Faber is working on a new type of explosive, but finds out that Professor Plussman has beat him to it. After an unsuccessful attempt to acquire the formula from Plussman, he breaks into the professor's house,  steals the formula, and kidnaps his daughter, Mary. He takes her to Carlsten Fortress.",
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    "runtimeMinutes": 61,
    "genres": [
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    "tmdbRating": 6.2,
    "tmdbVoteCount": 4,
    "releaseDate": "1916-11-14",
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      "answer": "The Prisoner of Karlsten's Fortress (1916) is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently."
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      "answer": "The Prisoner of Karlsten's Fortress is not currently included with any major UK subscription service. It may still be available to rent or buy."
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