Where to watch Black Box in the UK
Black Box is not currently listed on any UK streaming, rental, or purchase service. Last verified on 10 August 2026 by ScreenSearch.
Ensign João Viegas was arrested and sent to fight in the Guinea War during the Salazar dictatorship in Portugal for protesting the regime through theater. Viegas was part of the direction of the Círculo de Iniciação Teatral da Academia de Coimbra (CITAC), an experimental theater group, during a time when the International Police and State Defense (PIDE) had no qualms about censoring anyone who tried to oppose Salazar's regime. After his arrest, the PIDE banned the CITAC. The group only resumed operations after the Carnation Revolution. Decades later, Viegas returned to CITAC to reveal stories of the war and show how PIDE operated. In this re-encounter with History, which the short film “Caixa Preta” reveals, we discover Viegas’ motivations and thinking.
Streaming options in the United Kingdom
Updated daily from The Movie Database. Outbound links open the provider directly.
This may be because: (a) the title hasn't been released in the UK yet, (b) it's on physical media only, or (c) the licence has temporarily lapsed. Streaming availability changes frequently — check back daily.
Last verified: — sourced from The Movie Database. Machine-readable: Markdown · JSON.
Is Black Box on Netflix, Disney+ or Prime Video?
Quick answers for the UK's biggest streaming services, checked against today's data.
Netflix
No — Black Box is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Amazon Prime Video
No — Black Box is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Disney+
No — Black Box is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Cast & crew
Top-billed cast in Black Box.
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Black Box — frequently asked questions
Where can I watch Black Box in the UK?
Black Box is not currently listed by any UK streaming, rental, or purchase service in our daily-updated TMDB feed. It may be on physical media, an aggregator, or pending a UK release. Check back later — availability changes frequently.
Is Black Box on Netflix in the UK?
No — Black Box is not currently on Netflix in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Black Box on Amazon Prime Video in the UK?
No — Black Box is not currently on Amazon Prime Video in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
Is Black Box on Disney+ in the UK?
No — Black Box is not currently on Disney+ in the UK, and no other UK streaming, rental, or purchase listing was found in today's data. Licences change frequently — check back soon.
How accurate is this film's availability data?
Availability is sourced from The Movie Database (TMDB), which in turn pulls from JustWatch. Listings are refreshed daily. For purchase decisions, the provider's own site is the source of truth.
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