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Sci-fi thriller

Infinitum: Subject Unknown (2021): Cast & Ratings

Infinitum: Subject Unknown (2021) movie poster

Infinitum: Subject Unknown is a 2021 sci-fi thriller starring Tori Butler-Hart as Jane / Number 7, Christopher Hart and Wendy Muir Hart. It runs 1 hour 26 minutes and was made on a reported $1 million budget. Its Echo Score is 42/100.

Echo Score
42
budget
$1M
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Infinitum: Subject Unknown (2021) movie poster
Released
Runtime
1h 26m (86 min)
Genres
Sci-Fi , Mystery , Thriller
Original language
English
Budget
$1M
After the credits
No No extra scene
The story

What Is Infinitum: Subject Unknown About?

The premise of Infinitum: Subject Unknown without spoilers.

Jane is trapped in a bizarre science experiment, forced to relive a recurring test within a parallel world. She must find a way to alter her reality or risk being perpetually stuck in a time loop, with no memory of previous iterations. As she repeats the test, fragments of memory begin to surface, providing clues linked to the enigmatic Wytness Quantum Research Centre. Determined to escape, she seeks answers and a way to break free from the endless cycle.

Infinitum: Subject Unknown Themes & Keywords

· 20 tags
  • time travel
  • parallel world
  • scientific experiment
  • bound and gagged
  • attic
  • tied to a chair
  • woman bound and gagged
  • research laboratory
  • human test subject
  • doppleganger
  • parallel universe
  • time loop
+8 more
  • car won't start
  • walkie talkie
  • co written by director
  • writer producer director
  • experimental film
  • british science fiction
  • british
  • independent film
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Cast & crew

Infinitum: Subject Unknown Cast & Characters

Tori Butler-Hart leads the cast as Jane / Number 7, with Christopher Hart as Wytness Scientist 2 and Wendy Muir Hart as Wytness Scientist 1.

Also Starring in Infinitum: Subject Unknown

· 7 more
Ratings

Infinitum: Subject Unknown Reviews & Ratings

Our Echo Score gives it 42/100, strongest in sensory experience (60) and weakest in rewatch factor (30).

42 /100

Infinitum: Subject Unknown Echo Score Breakdown

Infinitum: Subject Unknown delivers an ambitious premise but struggles to maintain cohesion across its components. While several critics praise its atmospheric tone and inventive ideas, the majority of user feedback highlights a fragmented narrative and limited emotional engagement. Technical elements such as cinematography receive mixed remarks, with some noting effective visual composition against a backdrop of low‑budget constraints. Consequently, the film offers sporadic intrigue but fails to sustain lasting impact, resulting in a modest overall rating.

Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.

  • Art & Craft 45

    Artistic execution presents a mixed picture. Critics acknowledge the film’s atmospheric visuals and occasional striking composition, suggesting moments of effective direction. In contrast, many viewers describe the production as resembling a low‑budget student effort, noting uneven editing and simplistic design. The combined feedback points to a modest level of craft overall.

  • Character & Emotion 55

    Character work elicits divergent reactions. Several reviewers commend the central performance, particularly highlighting Tori Butler‑Hart’s presence and moments of nuanced acting. Conversely, criticism arises regarding underutilized talent such as Ian McKellen and perceived lack of depth in supporting roles. Overall, the acting contributes modestly to the film’s emotional resonance.

  • Story & Flow 35

    The narrative structure is viewed as fragmented by many audiences, who note a lack of clear plot resolution and pacing issues. Some critics, however, recognize ambitious concepts and an intricate time‑loop framework that adds originality. The prevailing sentiment emphasizes that the story’s execution falls short of its thematic potential.

  • Sensory Experience 60

    Sensory elements receive mixed appraisal. Reviewers highlight a chilling atmosphere and surreal visual tone, indicating effective use of colour and sound to build tension. Yet several viewers describe the audio‑visual experience as bland or uneven, citing low‑budget constraints that limit immersion. Overall, the sensory design contributes modest ambience but lacks consistent polish.

  • Rewatch Factor 30

    Rewatch potential appears limited. While some critics suggest the film’s twisty structure and conceptual depth might reward multiple viewings, the majority of audience feedback points to a lack of engagement and a desire to skip the film after an initial watch. Consequently, the overall inclination is that the movie offers minimal incentive for repeat viewing.

Details

Infinitum: Subject Unknown Also Known As

9 alternative titles, including “인피나이텀 서브젝트 언노운” and “无限:未知对象”.

Also known as
  • 인피나이텀 서브젝트 언노운
  • 无限:未知对象
  • Бесконечность: Субъект неизвестен
  • Инфинитум: Субект непознат
  • 멀티버스 프로젝트
  • 穿越未知世界
  • Infinity - Unbekannte Dimension
  • Нескінченність: Суб'єкт невідомий
  • Infinitum Perigo Invisível

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FAQ

Infinitum: Subject Unknown FAQ: Cast & Runtime

Runtime, release date, cast, budget and post-credit scenes of Infinitum: Subject Unknown, each answered in a sentence.

How long is Infinitum: Subject Unknown?

Infinitum: Subject Unknown runs 1 hour 26 minutes (86 minutes).

When was Infinitum: Subject Unknown released?

Infinitum: Subject Unknown was released on March 3, 2021.

Who is in the cast of Infinitum: Subject Unknown?

Infinitum: Subject Unknown stars Tori Butler-Hart as Jane / Number 7, Christopher Hart as Wytness Scientist 2 and Wendy Muir Hart as Wytness Scientist 1, among 11 credited actors.

What was the budget of Infinitum: Subject Unknown?

Infinitum: Subject Unknown had a reported budget of $1 million.

Does Infinitum: Subject Unknown have a post-credit scene?

No. Infinitum: Subject Unknown has no extra scene during or after the credits.

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