The Substance (2024)
The Substance is streaming in Canada on Paramount Plus, Paramount+ Amazon Channel, MUBI.
The verdict
The Substance is a solid, watchable English film that mostly delivers on what it promises. It carries a 7.1/10 on TMDB across 6,501 ratings — comfortably clear of the pack. It clocks in at a standard 141 minutes. In Canada you can stream it on Paramount Plus, Paramount+ Amazon Channel, MUBI.
Should you spend 2h 21m on it?
2h 21m of English horror, leaning science fiction. With 6,501 ratings behind it, the number isn't going to move much — you know what you're getting.
Don't watch this if…
- you need something everyone can sit through. Rated 18A
- you're after a gentle scare. It's rated 18A
- Why
- It sits at 7.1/10 across 6,501 ratings: dependable, not remarkable.
- Skip if
- you want to sleep afterwards
- Best for
- A night you can give it your full attention
Story
A fading celebrity decides to use a black market drug, a cell-replicating substance that temporarily creates a younger, better version of herself.
Good to know
| Runtime | 2h 21m |
| Watch with family? | 18A · Adults only |
| Genre | Horror / Science Fiction |
| Language | English |
| Best screen | Stream at home |
Director
Coralie Fargeat
Cast
Where to watch in Canada
Included with a subscription — no extra charge on these platforms.
Availability as of Sep 26, 2026 — platforms may change over time.
Trailer
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