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Sci-fi thriller

Gray Matter (2023): Cast, Ratings & Where to Watch

Gray Matter (2023) movie poster

Gray Matter is a 2023 sci-fi thriller directed by Meko Winbush, starring Isabella Ferreira as Calah, Mia Isaac and Robert Dill. Critics gave it 17% on Rotten Tomatoes, and IMDb users rate it 5.0/10. Stream it on The CW, or rent or buy it on Amazon Video and Apple TV Store.

IMDb rating
5.0/10
Rotten Tomatoes
17%
Echo Score
63
Gray Matter (2023) movie poster
Released
Director
Meko Winbush
Genres
Sci-Fi , Drama , Thriller
Original language
English
Studio
HBO Max
After the credits
No No extra scene
The story

What Is Gray Matter About?

The premise of Gray Matter without spoilers.

A mother and daughter with unusual abilities are forced to confront a troubling past when a sudden tragedy occurs. While trying to understand their powers, a catastrophic event forces them to face difficult truths and the secrets they'd long tried to ignore. They must now navigate a dangerous path to uncover the origins of their gifts and protect themselves from an unknown threat.

Gray Matter Themes & Keywords

· 9 tags
  • mother
  • daughter
  • fate
  • life
  • hbo max
  • supernatural drama
  • supernatural thriller
  • truth
  • reframe stamp
Where to watch

Where to Watch Gray Matter

Stream it on The CW, or rent or buy it from Amazon Video and Apple TV Store. US availability and prices from JustWatch.

Streaming availability in the US, powered by JustWatch logo

Cast & crew

Gray Matter Cast & Characters

Isabella Ferreira leads the cast as Calah, with Mia Isaac as Aurora and Robert Dill as Cop #1. Directed by Meko Winbush; 10 actors are credited in all.

Also Starring in Gray Matter

· 6 more
Ratings

Gray Matter Reviews & Ratings

Critics gave Gray Matter 17% on Rotten Tomatoes, and IMDb users rate it 5.0/10. Our Echo Score gives it 63/100, strongest in rewatch factor (75) and weakest in story & flow (45).

63 /100

Gray Matter Echo Score Breakdown

Gray Matter presents a mixed viewing experience, with certain strengths offset by notable weaknesses. The visual presentation and performances receive occasional praise, while the narrative suffers from pacing issues and a formulaic structure. Critics highlight a lack of memorability, yet some audience members appreciate its sci‑fi premise and enjoy re‑engaging with the film. Overall, the film lands in the middle of the rating spectrum, reflecting both commendable and disappointing elements.

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

  • Art & Craft 65

    In terms of art and craft, the film shows flashes of visual competence, with several reviewers noting compelling camera work and appealing color palettes. However, critics also describe the production as low‑budget and at times clumsy, citing a by‑the‑numbers aesthetic. The direction appears uneven, swinging between effective setups and muddled execution. Consequently, the technical aspects receive a moderately positive assessment.

  • Character & Emotion 70

    When evaluating character and emotion, performances emerge as a relative strength. Both critics and users single out the lead actors for solid, sometimes terrific work, and one review highlights a standout performance by Isaac. Conversely, some audience comments label the acting as dull or lacking depth. Overall, the acting is viewed as competent with occasional standout moments, resulting in a favorable but not exceptional character rating.

  • Story & Flow 45

    The story and flow of Gray Matter draw the most criticism. Reviewers repeatedly point to a simplistic, formulaic plot that drifts slowly and feels both rushed and sluggish. Pacing issues are highlighted, with the narrative described as boring and lacking cohesion. While the premise of psychic abilities offers intrigue, the execution fails to sustain engagement, leading to a below‑average story score.

  • Sensory Experience 60

    Sensory experience receives a mixed appraisal. The visual style is praised by some for its compelling composition and attractive camera angles, yet other critiques mention a bargain‑basement feel and generic production design. Soundtrack and sound design receive little specific commentary, leaving that component unremarkable. The overall sensory impression is modestly positive, reflecting sporadic visual strengths balanced by an overall lack of distinctiveness.

  • Rewatch Factor 75

    Rewatch factor stands out as a relative high point. Several users express enthusiasm for revisiting the film, citing an enjoyable ending and a desire to see it expanded into a series. Positive word of mouth about the film's premise and its connection to Project Greenlight further boost its replay appeal. While critics remain lukewarm, audience sentiment suggests a strong inclination to watch the film again.

Videos

Gray Matter Trailers & Videos

The trailer of Gray Matter.

Official Trailer
Details

Gray Matter Also Known As

8 alternative titles, including “Сіра речовина” and “그레이 매터”.

Also known as
  • Сіра речовина
  • 그레이 매터
  • Materia Gris (Gray Matter)
  • Pilkoji materija
  • Massa Cinzenta
  • Materia Gris
  • Серое вещество
  • ไขพลังลับสยบโลก

Seen Gray Matter?

FAQ

Gray Matter FAQ: Where to Watch, Cast & Release Date

Release date, director, cast, where to watch, ratings and post-credit scenes of Gray Matter, each answered in a sentence.

When was Gray Matter released?

Gray Matter was released on July 13, 2023.

Who directed Gray Matter?

Gray Matter was directed by Meko Winbush.

More films by Meko Winbush

Who is in the cast of Gray Matter?

Gray Matter stars Isabella Ferreira as Calah, Mia Isaac as Aurora and Robert Dill as Cop #1, among 10 credited actors.

Where can I watch Gray Matter?

In the US, Gray Matter is streaming on The CW and available to rent or buy on Amazon Video, Apple TV Store and Fandango At Home (availability from JustWatch).

How is Gray Matter rated?

Gray Matter has 5.0/10 on IMDb, 17% on Rotten Tomatoes, 68% on TMDB and 2.4/5 on Letterboxd.

Does Gray Matter have a post-credit scene?

No. Gray Matter has no extra scene during or after the credits.

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