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  "canonicalPath": "/watch/movie/689308/girlfriend-s-sister-2018",
  "title": "Girlfriend's Sister",
  "year": "2018",
  "type": "movie",
  "tmdbId": 689308,
  "region": "GB",
  "regionName": "United Kingdom",
  "directAnswer": "Girlfriend's Sister (2018) is not currently listed on any UK streaming, rental, or purchase service. Last verified on 12 May 2026 by ScreenSearch.",
  "lastVerified": "2026-05-12T22:33:37.538Z",
  "lastVerifiedHuman": "12 May 2026",
  "metadata": {
    "overview": "Minsu at home alone after four hot nights of work. Hye-rim's wife comes to her house with her sister, Su-bin. Until late at night, the three people drink together, and Su-bin sleeps in the house. The next day, Su-bin loves Min-su, and when Hye-rim goes to work, she seduces Min-su and shares the affair. That evening, Minsu came home after work and Su-bin's boyfriend Hyun-soo came. At the drinking party, Su-bin's couple continues to talk sexually, and Min-su is just uncomfortable. However, his wife, Hye-rim, falls in love with a dirty story. In the end, their conversation develops even to swapping...",
    "tagline": "My wife's senior.. and my boyfriend...",
    "runtimeMinutes": 70,
    "genres": [
      "Romance"
    ],
    "tmdbRating": 6,
    "tmdbVoteCount": 0,
    "releaseDate": "2018-10-04",
    "poster": "https://image.tmdb.org/t/p/w500/t0oBWtAQ5g0lZATO9f3F8XjAee6.jpg",
    "backdrop": "https://image.tmdb.org/t/p/w1280/hEgEB1M9vYPGfJoJkHQ9fqoXIpy.jpg"
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  "faq": [
    {
      "question": "Where can I watch Girlfriend's Sister in the UK?",
      "answer": "Girlfriend's Sister (2018) 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 Girlfriend's Sister on Netflix, Disney+ or Amazon Prime Video in the UK?",
      "answer": "Girlfriend's Sister 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."
    }
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    "licensing": "JustWatch (via TMDB)",
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