Best Science Fiction Movies on Rakuten TV in the UK
The top 50 of 183 science fiction movies streaming on Rakuten TV in the UK, ranked by smart score, updated October 24, 2026.
- 1
The Witch: Part 1. The Subversion 2018Directed by Park Hoon-jung · Streaming on Amazon Prime Video, Rakuten TV7.77.9 · 814 votes - 2
7.67.7 · 3.9K votes - 3
7.27.2 · 2.9K votes - 4
The Fountain 2006Directed by Darren Aronofsky · Streaming on Amazon Prime Video, JustWatch TV Free, Rakuten TV6.96.9 · 3.3K votes - 5
6.86.9 · 1.8K votes - 6
6.86.8 · 2.1K votes - 7
6.76.7 · 3.3K votes - 8
Riki-Oh: The Story of Ricky 1991Directed by Lam Ngai-chai · Streaming on Amazon Prime Video, JustWatch TV Free, JustWatch TV Plus6.76.8 · 389 votes - 9
6.76.8 · 442 votes - 10
6.67.1 · 101 votes - 11
6.66.6 · 2.3K votes - 12
6.66.6 · 670 votes - 13
6.66.6 · 837 votes - 14
6.56.6 · 477 votes - 15
6.56.5 · 1K votes - 16
6.46.5 · 817 votes - 17
Strawberry Mansion 2021Directed by Albert Birney · Streaming on Amazon Prime Video, Rakuten TV, Plex6.46.8 · 95 votes - 18
6.46.5 · 372 votes - 19
6.46.6 · 166 votes - 20
A Cure for Wellness 2017Directed by Gore Verbinski · Streaming on Disney Plus, JustWatch TV Free, Rakuten TV6.46.4 · 4.3K votes - 21
6.46.4 · 498 votes - 22
6.36.3 · 2.3K votes - 23
6.36.3 · 6K votes - 24
R.A.D.A.R.: The Adventures of the Bionic Dog 2023Directed by Scott Vandiver · Streaming on Amazon Prime Video, Rakuten TV, Plex6.37.0 · 26 votes - 25
6.26.4 · 92 votes - 26
The Immortal Wars: Rebirth 2021Directed by Joe Lujan · Streaming on Amazon Prime Video, Rakuten TV, Plex6.26.5 · 50 votes - 27
6.26.2 · 1.9K votes - 28
6.26.2 · 6.5K votes - 29
6.26.3 · 132 votes - 30
6.16.2 · 89 votes - 31
6.16.2 · 221 votes - 32
6.16.2 · 421 votes - 33
The Philadelphia Experiment 1984Directed by Stewart Raffill · Streaming on Rakuten TV, Pluto TV, YouTube Free6.16.1 · 476 votes - 34
6.16.1 · 2.5K votes - 35
6.16.1 · 907 votes - 36
Time Addicts 2023Directed by Sam Odlum · Streaming on Amazon Prime Video, Rakuten TV, Amazon MX Player6.16.2 · 30 votes - 37
6.16.1 · 2.8K votes - 38
6.16.1 · 804 votes - 39
6.16.1 · 84 votes - 40
6.16.2 · 21 votes - 41
6.06.0 · 890 votes - 42
6.06.1 · 77 votes - 43
If You Were the Last 2024Directed by Kristian Mercado Figueroa · Streaming on Amazon Prime Video, Rakuten TV6.06.1 · 42 votes - 44
6.06.0 · 62 votes - 45
6.06.0 · 757 votes - 46
6.05.9 · 16 votes - 47
I'll Follow You Down 2013Directed by Richie Mehta · Streaming on Amazon Prime Video, Rakuten TV, Tubi TV6.06.0 · 203 votes - 48
6.06.0 · 1.5K votes - 49
6.06.0 · 129 votes - 50
6.06.0 · 593 votes
Smart score = (votes × rating + 82 × 6.03) ÷ (votes + 82): the TMDB rating, pulled toward the catalog average as if every film had 82 extra average votes. Streaming data by JustWatch.
Hidden gems
Highly rated but with 137 votes or fewer (the median for this list), ranked with a lighter prior of 47 votes so smaller films can show.
- 1
The Skeleton's Compass 2023Directed by Sandra L. Martin · Streaming on Amazon Prime Video, Rakuten TV, Plex6.05.8 · 11 votes - 2
6.05.9 · 39 votes - 3
Max Winslow and The House of Secrets 2020Directed by Sean Olson · Streaming on Amazon Prime Video, Rakuten TV, Amazon MX Player6.05.9 · 92 votes - 4
Tim Travers and the Time Traveler's Paradox 2025Directed by Stimson Snead · Streaming on Amazon Prime Video, Rakuten TV, Plex6.05.8 · 23 votes - 5
6.05.6 · 11 votes - 6
5.95.8 · 65 votes - 7
5.95.3 · 13 votes - 8
5.95.5 · 20 votes - 9
Breaking Infinity 2023Directed by Marianna Dean · Streaming on Amazon Prime Video, Rakuten TV, YouTube Free5.95.4 · 16 votes - 10
5.95.2 · 12 votes
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