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Catalyst was released on August 28, 2025 but we couldn't find it on any streaming service yet. Rights can change — try again later.
Get the app to be notifiedCast · Directed by Ridho Ramadhan
More from Ridho Ramadhan · Director
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Catalyst — streaming FAQ
Which OTT platform streams Catalyst?
Catalyst isn't streaming anywhere in United Kingdom yet.
Is Catalyst on Netflix?
No, Catalyst is not on Netflix in United Kingdom as of November 2026.
Is Catalyst on Amazon Prime Video?
No, Catalyst isn't on Amazon Prime Video in United Kingdom right now.
Where can I watch Catalyst for free?
Catalyst isn't streaming in United Kingdom yet, so there's no way to watch it free at the moment.
What is the OTT release date for Catalyst?
Catalyst hasn't started streaming in United Kingdom yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around October 16, 2025. This is a prediction, not a confirmed date.
