Infinitum: Subject Unknown (2021)

7059.

+3471

25%

4.0 (10k)

PG-13

1h 26min

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Infinitum: Subject Unknown

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We checked for updates on 364 streaming services on May 24, 2026 at 1:13:49 PM.Something wrong? Let us know!

Infinitum: Subject Unknown streaming: where to watch online?

Currently you are able to watch "Infinitum: Subject Unknown" streaming on Amazon Prime Video, Amazon Prime Video with Ads or for free with ads on The Roku Channel, Fandango at Home Free, Pluto TV, Xumo Play. It is also possible to rent "Infinitum: Subject Unknown" on Amazon Video, Fandango At Home, Apple TV Store online and to download it on Amazon Video, Apple TV Store, Fandango At Home.

Besides streaming, you can also buy the movie on DVD from Amazon DVD / Blu-ray and on Blu-ray from Amazon DVD / Blu-ray.

You can also stream the title for free on Kanopy, Hoopla, Plex Player.

Synopsis

Jane is the subject of a twisted science experiment where she is placed in a parallel world and is forced to find a way to either alter her reality or be stuck in a time-loop, destined to repeat the same test over and over again, with no memory of her doing it before. But with each 'reset' she starts to retain fragments of memory. With clues pointing to the mysterious Wytness Quantum Research Centre, she tries to find a way out. (The film was shot entirely on an iPhone during the UK’s first lockdown.)

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Where does Infinitum: Subject Unknown rank today?
The JustWatch Daily Streaming Charts are calculated by user activity within the last 24 hours. This includes clicking on a streaming offer, adding a title to a watchlist, and marking a title as 'seen'. This includes data from ~1.7 million movie & TV show fans per day.

Infinitum: Subject Unknown is 7059 on the JustWatch Daily Streaming Charts today. The movie has moved up the charts by 3471 places since yesterday. In the United States, it is currently more popular than Ralph Barbosa: Planet Bosa but less popular than Somnium.

Rank		Title
7055.		Calibre	+3319
7056.		Treasure Planet	+3509
7057.		The Utah Cabin Murders	+3482
7058.		Somnium	+3499
7059.		Infinitum: Subject Unknown	+3471
7060.		Ralph Barbosa: Planet Bosa	+3468
7061.		Genius	+3465
7062.		Gags the Clown	+3359
7063.		Meet John Doe	+3389

Streaming charts last updated: 09:16, 05/24/2026

Cast

Tori Butler-Hart

Tori Butler-Hart

Jane / Number 7

Ian McKellen

Ian McKellen

Dr. Charles Marland-White

Conleth Hill

Conleth Hill

Professor Aaron Östergaard

Wendy Muir Hart

Wendy Muir Hart

Wytness Scientist 1

Christopher Hart

Christopher Hart

Wytness Scientist 2

Matthew Butler-Hart

Matthew Butler-Hart

Case Watch Agent

Holly Dale Spencer

Holly Dale Spencer

Observation Scientist 1 (voice)

Ben Lee

Ben Lee

Observation Scientist 2 (voice)

Graham Butler

Graham Butler

Case Watch Agent 1 (voice)

Tori Butler-Hart

Tori Butler-Hart

Case Watch Agent 2 (voice)

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