Where to watch The Blue Sea in the UK
The Blue Sea (2017) isn't on any UK streaming service right now, not even to stream for free.
Checked 9 November 2026. Streaming with a subscription or for free only; we don't list rentals or purchases.
- Type
- TV show
- Year
- 2017
- Genre
- Adventure, Drama, Action
- Series
- 1
- Original language
- Korean
- Starring
- Jeong Ye-in, Jo Ki-sung and Koo Ja-sung