Chain Reactions (2025): Cast & Ratings
Chain Reactions is a 2025 horror documentary directed by Alexandre O. Philippe, starring Patton Oswalt, Takashi Miike and Stephen King. It runs 1 hour 43 minutes. Critics gave it 98% on Rotten Tomatoes, and IMDb users rate it 7.0/10.
- Released
- Runtime
- 1h 43m (103 min)
- Director
- Alexandre O. Philippe
- Genres
- Documentary , Horror
- Original language
-
English
- Studio
- Exhibit A Pictures
- After the credits
- No No extra scene
What Is Chain Reactions About?
The premise of Chain Reactions without spoilers.
Through interviews and archival outtakes, the documentary explores how The Texas Chain‑Saw Massacre shaped the creative lives of five artists—comedian Patton Oswalt, director Takashi Miike, filmmaker Alexandra Heller‑Nicholas, author Stephen King and director Karyn Kusama—examining its lasting impact on their work and how it echoes childhood trauma.
Chain Reactions Themes & Keywords
· 3 tags- entertainment documentary
- texas chainsaw massacre
- two word title
Chain Reactions Cast
Patton Oswalt leads the cast, with Takashi Miike and Stephen King. Directed by Alexandre O. Philippe; 5 actors are credited in all.
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Director Alexandre O. Philippe
-
Patton Oswalt as themselves -
Takashi Miike as themselves - Stephen King as themselves
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Karyn Kusama as themselves
Also Starring in Chain Reactions
· 1 more- Alexandra Heller-Nicholas Themselves
More from Alexandre O. Philippe
More films directed by Alexandre O. Philippe, best-rated first: Leap of Faith: William Friedkin on the Exorcist, William Shatner: You Can Call Me Bill, Memory: The Origins of Alien and The People vs. George Lucas.
Chain Reactions Reviews & Ratings
Critics gave Chain Reactions 98% on Rotten Tomatoes, and IMDb users rate it 7.0/10. Our Echo Score gives it 82/100, strongest in rewatch factor (85) and weakest in story & flow (72).
Chain Reactions Echo Score Breakdown
Chain Reactions serves as a comprehensive tribute to The Texas Chain Saw Massacre, delivering a largely celebratory view of its influence on horror cinema. Critics commend its articulate presentation and insightful commentary, noting that the documentary’s depth appeals strongly to genre enthusiasts while occasional moments of stillness modestly detract from momentum. Overall, the film offers a compelling, well-crafted examination that resonates positively with its target audience.
Our own 0–100 rating, built from five aspects: art, character, story, the sensory experience and how well a film rewatches.
- Art & Craft 80
In terms of art and craft, the documentary is praised for its polished direction and thoughtful editing, which frame the historical material with clarity. Reviewers highlight the effective cinematic storytelling and occasional inventive visual approaches, though a few note stretches of stillness that lessen visual dynamism. The overall craftsmanship is solid, reflecting a high level of technical competence.
- Character & Emotion 78
When evaluating character and emotional resonance, critics emphasize the engaging presence of the documentary’s experts, whose varied perspectives add nuance. The commentary is described as lively and insightful, providing depth without overwhelming the viewer. Minor criticism points to limited emotional variance among interviewees, yet the overall impression is that the participants contribute meaningfully to the narrative.
- Story & Flow 72
Regarding story and flow, reviewers appreciate the film’s coherent structure that traces the legacy of the original horror classic. The pacing is generally measured, allowing space for analysis, though some note periods of stillness that impede momentum. Originality is recognized in the documentary’s framing as a love letter, resulting in a generally effective but occasionally uneven narrative journey.
- Sensory Experience 80
In the sensory domain, the documentary benefits from a well‑curated soundtrack and clear sound design that support the archival footage. Critics commend the visual style for its understated palette, which lets the historical material speak for itself. While no major flaws are cited, the sensory experience is consistently professional, reinforcing the film’s informative intent.
- Rewatch Factor 85
The rewatch factor is highlighted as strong, particularly for horror aficionados and cinephiles interested in film history. Reviewers suggest that repeated viewings reveal additional layers of insight and contextual nuance, sustaining interest beyond an initial viewing. The documentary’s celebratory tone and rich commentary provide lasting appeal, making it a valuable resource for repeated engagement.
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IMDb 7.0 /10
595 votes
See on IMDb -
Rotten Tomatoes 98% Tomatometer
See on Rotten Tomatoes -
TMDB 60% User score
See on TMDB -
Letterboxd 3.5 /5
4437 ratings
See on Letterboxd
Chain Reactions Trailers & Videos
7 videos: 1 trailer, 3 teasers and 3 clips.
- Teaser "The Power of Cinema"
- Teaser "Love Letter to The Texas Chain Saw"
- Teaser Blu-ray Pre-Order Now
- Clip Stephen King Clip
Chain Reactions Also Known As
5 alternative titles, including “チェイン・リアクションズ” and “德州电锯后遗症”.
- Also known as
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- チェイン・リアクションズ
- 德州电锯后遗症
- Цепные реакции
- 전기톱 학살의 사슬
- 德州電鋸後遺症
Seen Chain Reactions?
Movies Like Chain Reactions
Films with a similar story, tone or audience, including Texas Chain Saw Massacre: The Shocking Truth, Chainsaw Redux: Making a Massacre and The Texas Chain Saw Massacre.
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Texas Chain Saw Massacre: The Shocking Truth 2000 -
Chainsaw Redux: Making a Massacre 2004 -
The Texas Chain Saw Massacre 1974 -
Chain Reaction 2006 -
Flesh Wounds: Seven Stories of the Saw 2006 -
The Texas Chainsaw Massacre: A Family Portrait 1988 -
Texas Chainsaw Massacre 2022 -
Chain Letter 2010 -
The Texas Chainsaw Massacre 2003 -
The Return of the Texas Chainsaw Massacre 1995 -
Texas Chainsaw Massacre: The Next Generation 1994 -
The German Chainsaw Massacre 1990
Chain Reactions FAQ: Cast, Runtime & Release Date
Runtime, release date, director, cast, ratings and post-credit scenes of Chain Reactions, each answered in a sentence.
How long is Chain Reactions?
Chain Reactions runs 1 hour 43 minutes (103 minutes).
When was Chain Reactions released?
Chain Reactions was released on September 19, 2025.
Who directed Chain Reactions?
Chain Reactions was directed by Alexandre O. Philippe.
More films by Alexandre O. Philippe Who is in the cast of Chain Reactions?
Chain Reactions stars Patton Oswalt, Takashi Miike and Stephen King, among 5 credited actors.
How is Chain Reactions rated?
Chain Reactions has 7.0/10 on IMDb, 98% on Rotten Tomatoes, 60% on TMDB and 3.5/5 on Letterboxd.
Does Chain Reactions have a post-credit scene?
No. Chain Reactions has no extra scene during or after the credits.
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