The Silent Sea
2021 · TV Series · TV-MA · 45 min · ★ 7.6 · 75% critics
On a tense 24-hour mission to an abandoned lunar research station, a team of space explorers races to recover mysterious samples tied to classified work. As they push deeper into the facility, secrecy, mounting danger, and unsettling discoveries turn the retrieval into a fight to survive and make it back.
Based on The Sea of Tranquility
Where to watch
Streaming on Netflix.
6 hours to watch · 8 episodes.
Stream (included)
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Details
- Original title
- 고요의 바다
- Years
- 2021
- Release date
- 2021-12-24
- Network
- Netflix
- Language
- Korean
- Rated
- TV-MA
- Runtime
- 45 min
- Max quality
- UHD
- Critic score
- 75/100
- TMDB rating
- 7.6/10 (707 votes)
About
You’ll likely enjoy this if you want a moody, survival-leaning sci-fi mystery with horror touches and a secretive mission setup, similar in vibe to Raised by Wolves; Not for you if you need tight realism, fast pacing, or consistently smart character choices.
Pros: strong atmosphere and suspense; creative sci-fi mystery; generally solid acting | Cons: slow early episodes; shaky science logic; uneven pacing and filler
Themes
- moon
- future
- research
- space
- mission
- moon base
- 2070s
- silent
- based on short film
- suspense
- science mystery
- space mystery
- +1 more
Cast & crew
Bae Doona
as Song Ji-an
Gong Yoo
as Han Yun-jae
Lee Joon
as Ryu Tae-suk
Kim Sun-young
as Hong Ga-young
Lee Mu-saeng
as Gong Soo-hyuk
Lee Sung-wook
as Kim Hee-sun
Jung Soon-won
as Gong Soo-chan
Choi Young-woo
as Lee Ki-soo
Cha Rae-hyung
as E1
Yoo Hee-je
as E2
Episodes1 season · 8 episodes
Season 18 episodes
- S1E1Balhae Lunar Research Station51mNetflix
- S1E2Three Storages47mNetflix
- S1E3Cause of Death48mNetflix
- S1E4The Truth Comes Out45mNetflix
- S1E5Secret Storage40mNetflix
- S1E6Key to Salvation44mNetflix
- S1E7Luna40mNetflix
- S1E8The Silent Sea48mNetflix