# Where to watch Sea (2017) in the UK

> Sea (2017) is currently available to stream in the UK on Dekkoo. Last verified on 5 May 2026 by ScreenSearch.

**Type:** Film  
**Year:** 2017  
**Runtime:** 24 minutes  
**TMDB rating:** 4.3/10  
**Region:** United Kingdom (GB)  
**Last verified:** 5 May 2026 (2026-05-05T10:28:31.376Z)  

## Synopsis

When a couple decide to spend their summer vacation in a small town on the coast of Portugal, they had no idea that they would be faced with a dark mystery that would lead to seduction and betrayal. Mar is an erotic thriller set in the beautiful coastal town of Peniche Portugal. It's main characters Xavier and Eduardo visit a childhood friend Cristóvão (Diogo Tavares) who carries a dark secret that only his mother knows. Sexual tensions rise until the shocking secret is revealed but only after someone's fate is sealed.

## Streaming options in the United Kingdom

### Stream (subscription)

- [Dekkoo](https://www.themoviedb.org/movie/913052-mar/watch?locale=GB)

## Frequently asked questions

**Where can I stream Sea in the UK?**

Sea (2017) is currently included in subscriptions to Dekkoo in the United Kingdom. Sign-in is required to play. Streaming licences change occasionally — ScreenSearch refreshes its data daily.

**Is Sea on Netflix, Disney+ or Amazon Prime Video in the UK?**

Sea is currently included with: Dekkoo.

**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.

## Sources

- Streaming availability: The Movie Database (TMDB), refreshed daily.
- Underlying licensing data: JustWatch.
- Canonical URL: https://www.screensearch.co.uk/watch/movie/913052/sea-2017
- Poster image: https://image.tmdb.org/t/p/w500/eCv97pJuweXtbWA5TNyFIHod59l.jpg
- JSON variant: https://www.screensearch.co.uk/watch/movie/913052/sea-2017.json

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Generated by [ScreenSearch](https://www.screensearch.co.uk/) — a free UK-focused tool that answers "where can I watch this in the UK?" for any film or TV show. No accounts, no signup.