

What happens if it actually works?
A group of fledgling inventors discover a complex method to manipulate reality. At first, they successfully game the stock market with it, but the consequences of the invention start to catch up with them.
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Character
Contemporary, grave, intimate and cool.
- contemporarynostalgic
- gravecomic
- intimateepic
- cooloverwhelming
- earnestironic
Who loves it, who doesn't
17 profiled raters. Loved most by The Provocateurs; disliked most by The Empaths.
Where do you stand?
Answer first; then see how everyone, and your circle, split.
“Is the ambiguity a cop-out?”
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“Does the time travel hold together?”
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“Is Primer harder work than it needs to be?”
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A yes-or-no question, answered from what people wrote here, on TMDB and on Wikipedia. Never made up.
Reviews
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Reviews on TMDB
Written by TMDB members; each links to the original. Not part of Tastebuds's numbers.
- CinemaSerfon TMDB · Sep 20236/10
This has quite a clever concept - a group of four engineering friends are building a prototype piece of equipment. "Abe" (David Sullivan) discovers - accidentally - when testing it, that is has positively game-changing potential and confides his secret in his colleague "Aaron" (Shane Carruth). Rather than share this invention between the group, the two decide to relocate their gadget and use it to exploit the stock markets and make themselves rich. It demonstrates quite well, the conflicting values and morals that this sort of limitless opportunity might present if given to any one of us - but the characterisations are way too one-dimensional. The dialogue is relentless, and after a while you just want them to stop talking and get on with it. It's short - and does require a bit of concentration to get anything out of it - but more, I found, as a source of an ethical conversation about "what if?" than about anything to do with this piece of drama, itself.
Read the whole review on TMDB - Jameson TMDB · Oct 2023
Brilliant concept, yet so-so execution which would have been helped by a higher budget. However, this is a brilliant attempt at creating a time travel film with next to no money. While the film has its faults, the performances and dialogue are great and I love that it doesn’t expect its audience to be dumb; by the way, when I say that… I mean it. This is maybe the most confusing film of all time.
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Cast
- Shane CarruthAaron
- David SullivanAbe
- Casey GoodenRobert
- Anand UpadhyayaPhilip
- Carrie CrawfordKara
- Jay ButlerMetalshop Worker
- John CarruthMan On Couch #1
- Juan TapiaMan On Couch #2
- Ashley WarrenHostess
- Samantha ThomsonRachel Granger
Crew
- Shane CarruthDirector
- Shane CarruthWriter
- Troy DickDirector of Photography
- Shane CarruthEditor
- Shane CarruthProducer
Where to watch
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Pairings
Companions we picked from the closest works, and how to take them.
Similar in taste
Closest on the same fourteen dimensions, from everything scored on Tastebuds Other media included when they land close.
Following 199965% alikeBoth grave, cool, intimate.
Shuffle 201262% alikeBoth contemporary, grave, earnest.
Gerry 200256% alikeBoth contemporary, intimate, grave; this one is more character-led.
Reality 202356% alikeBoth contemporary, intimate, grave; this one is more overwhelming.
Flashback 202156% alikeBoth grave, contemporary, earnest; this one is more overwhelming.
Sound of My Voice 201155% alikeBoth contemporary, grave, intimate.
Bubble 200655% alikeBoth grave, contemporary, intimate; this one is more classical in form.
Both contemporary, grave, earnest; this one is more overwhelming.
Mushroom 11 201565% alikeGame · Both contemporary, grave, plot-driven.
Antichamber 201365% alikeGame · Both contemporary, grave, intimate.
Often watched with
Recommendations from TMDB. Opening one adds it to Tastebuds














