Infinitum: Subject Unknown
“Destined to repeat forever... The test is to find a way out.”
Where to watch Infinitum: Subject Unknown in Denmark
Infinitum: Subject Unknown is streaming on Amazon Prime Video in Denmark, and available to rent or buy on SF Anytime. Availability checked 4 June 2026.
About Infinitum: Subject Unknown
Infinitum: Subject Unknown is a 2021 movie in the Science Fiction, Thriller and Mystery genres, directed by Matthew Butler-Hart, starring Tori Butler-Hart, Ian McKellen and Conleth Hill. It has a runtime of 1 hour 26 minutes. It holds an average rating of 5.4/10 from 56 viewers. Below you can see where to watch Infinitum: Subject Unknown in Denmark — across streaming, rental and purchase options — along with the full cast, trailer and viewer reviews.
Overview
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.)
Top cast
Tori Butler-Hart
Jane / Number 7
Ian McKellen
Dr. Charles Marland-White
Conleth Hill
Professor Aaron Östergaard
Wendy Muir Hart
Wytness Scientist 1
Christopher Hart
Wytness Scientist 2
Matthew Butler-Hart
Case Watch Agent
Holly Dale Spencer
Observation Scientist 1 (voice)
Ben Lee
Observation Scientist 2 (voice)
Graham Butler
Case Watch Agent 1 (voice)
Tori Butler-Hart
Case Watch Agent 2 (voice)
Victoria Kane
Voices (voice)
Daisy Kane
Voices (voice)
Themes & keywords
Frequently asked questions
Where can I watch Infinitum: Subject Unknown in Denmark?+
In Denmark, you can stream Infinitum: Subject Unknown on Amazon Prime Video. It's also available to rent or buy on SF Anytime.
Is Infinitum: Subject Unknown on Netflix?+
Infinitum: Subject Unknown is not on Netflix in Denmark right now, but you can stream it on Amazon Prime Video.
How long is Infinitum: Subject Unknown?+
Infinitum: Subject Unknown has a runtime of 1 hour 26 minutes (86 minutes).
Who stars in Infinitum: Subject Unknown?+
Infinitum: Subject Unknown stars Tori Butler-Hart, Ian McKellen, Conleth Hill, Wendy Muir Hart and Christopher Hart.
When did Infinitum: Subject Unknown come out?+
Infinitum: Subject Unknown is a 2021 movie directed by Matthew Butler-Hart.
What genre is Infinitum: Subject Unknown?+
Infinitum: Subject Unknown is Science Fiction, Thriller and Mystery film.
Who directed Infinitum: Subject Unknown?+
Infinitum: Subject Unknown was directed by Matthew Butler-Hart.
User reviews
No reviews yet — be the first to review Infinitum: Subject Unknown.
