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  "canonicalPath": "/watch/movie/29410/mysterious-doctor-satan-1940",
  "title": "Mysterious Doctor Satan",
  "year": "1940",
  "type": "movie",
  "tmdbId": 29410,
  "region": "GB",
  "regionName": "United Kingdom",
  "directAnswer": "Mysterious Doctor Satan (1940) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 15 May 2026 by ScreenSearch.",
  "lastVerified": "2026-05-15T03:59:54.616Z",
  "lastVerifiedHuman": "15 May 2026",
  "metadata": {
    "overview": "A mad scientist named Dr. Satan plots to steal key pieces of technology to enable him to build an army of robots based on his prototype to conquer America. The only one standing in his way is Bob Wayne, who fights Satan as the enigmatic Copperhead.  Mysterious Doctor Satan is a 1940 film serial named after its chief villain. Doctor Satan's main opponent is the masked mystery man, \"The Copperhead\", whose secret identity is Bob Wayne, a man searching for justice and revenge on Satan for the death of his step-father. The serial charts the conflict between the two as Bob Wayne pursues Doctor Satan, while the latter completes his plans for world domination.",
    "tagline": "CRAZED WITH THE LUST TO KILL! A power-mad maniac unleashes a lightning attack on an unsuspecting nation...And finds the Copperhaed thirsting for revenge!",
    "runtimeMinutes": 267,
    "genres": [
      "Action",
      "Adventure",
      "Crime",
      "Science Fiction"
    ],
    "tmdbRating": 6,
    "tmdbVoteCount": 4,
    "releaseDate": "1940-12-13",
    "poster": "https://image.tmdb.org/t/p/w500/cf3SZEnnDHikHvclv16U4KsMDk1.jpg",
    "backdrop": "https://image.tmdb.org/t/p/w1280/zbIHZkwDmBDO6pEVJqQHH1Llnnf.jpg"
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      "question": "Where can I watch Mysterious Doctor Satan in the UK?",
      "answer": "Mysterious Doctor Satan (1940) 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."
    },
    {
      "question": "Is Mysterious Doctor Satan on Netflix, Disney+ or Amazon Prime Video in the UK?",
      "answer": "Mysterious Doctor Satan is not currently included with any major UK subscription service. It may still be available to rent or buy."
    },
    {
      "question": "How accurate is this film's availability data?",
      "answer": "Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth."
    }
  ],
  "sources": {
    "data": "The Movie Database (TMDB)",
    "licensing": "JustWatch (via TMDB)",
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