Fuzzy Mushroom › Upcoming films › Pendulum
Pendulum: release date, cast and early buzz
Pendulum is due on 1 January 2027, its first release date (UK date not confirmed in our sources yet). It is directed by Mark Heyman. The cast includes Joseph Gordon-Levitt, Phoebe Dynevor, Jacki Weaver and Norman Reedus. Wikidata lists it as horror, mystery and thriller. That is 47 days from 15 November 2026.
Wikidata description: upcoming film directed by Mark Heyman.
Spore Score: coming soon
We don't guess. Once Pendulum is out and The Pros (professional reviews) and The Punters (public ratings) have had their say, this page and the film page fill in the Spore Score automatically, usually within hours of the first reviews.
Trailer buzz
Buzz score 37 out of 100, which ranks it 53rd of the 65 films we track releasing in the next three months. Trend: Steady. Its main trailer has about 791,807 views on YouTube.
In a sample of 50 trailer comments, 32% read as positive and 26% as negative (automatic sentiment check, run by us).
The Buzz score measures attention before release: how fast trailer views are growing (50%), total views (20%), likes and comments per view (15%) and comment mood (15%). It is not a review score and never feeds into the Spore Score.
Watch the trailer on YouTube ↗ From Vertical, 27 August 2026
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All upcoming films · UK release dates · Buzz rankings · Pendulum film page
Release dates, directors and cast from Wikidata (CC0). Trailer figures from the YouTube Data API. Dates can move; we re-check every few hours.