Where to watch
Postwar Secrets isn't on any streaming service in United States right now, but it's available in Japan. Streaming rights are licensed per country.
Cast · Directed by Sadao Nakajima
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Postwar Secrets — streaming FAQ
Which OTT platform streams Postwar Secrets?
Postwar Secrets isn't on any streaming service in United States yet, but it's available in Japan. Streaming rights differ by country — switch your country in the header to see where.
Is Postwar Secrets on Netflix?
No, Postwar Secrets is not on Netflix in United States as of August 2026.
Is Postwar Secrets on Amazon Prime Video?
No, Postwar Secrets isn't on Amazon Prime Video in United States right now.
Where can I watch Postwar Secrets for free?
Postwar Secrets isn't streaming in United States yet, so there's no way to watch it free at the moment.
What is the OTT release date for Postwar Secrets?
Postwar Secrets hasn't started streaming in United States yet. Based on the typical 6–8 week theatrical-to-streaming window, we estimate it will arrive around July 23, 1970. This is a prediction, not a confirmed date.