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The Silent Sea poster

The Silent Sea (2021)

Adventure · Drama · Horror

During a perilous 24-hour mission on the moon, space explorers try to retrieve samples from an abandoned research facility steeped in classified secrets.

IMDb rating
6.9 (28,849 votes)
Seasons
1
Streaming (US)
Netflix
Language
KO
Type
TV series
Browse seasons by rating shape → Open in Rising Shows app → View on IMDb

Ratings refreshed Jul 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2021)

7.04 avg 8 episodes 6.7 → 6.8 45 min avg

Ep 1: 6.7 · 1,055 votesEp 2: 7.0 · 875 votesEp 3: 7.1 · 838 votesEp 4: 7.2 · 812 votesEp 5: 7.2 · 792 votesEp 6: 7.1 · 756 votesEp 7: 7.2 · 751 votesEp 8: 6.8 · 872 votes
Season 1 episodes — IMDb ratings
#TitleRatingVotes
1Balhae Lunar Research Station6.71,055
2Three Storages7.0875
3Cause of Death7.1838
4The Truth Comes Out7.2812
5Secret Storage7.2792
6Key to Salvation7.1756
7Luna7.2751
8The Silent Sea6.8872

Episode ratings and vote counts from IMDb. Poster, overview, and streaming data from TMDB. Data refreshed 2026-07-03.

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