The Silent Sea

Synopsis

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

First Air Date: 2021-12-24

Last Air Date: 2021-12-24

Number of Seasons: 1

Number of Episodes: 8

Created By: Park Eun-kyo, Choi Hang-yong

Networks: Netflix

View Technical Specifications on IMDb

Top Cast

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

Seasons

Season 1 (2021)

No overview available for this season.

Episodes:

Ep. 1: Balhae Lunar Research Station (2021-12-24)

Director Choi's briefing about the mission leaves Song Ji-an displeased. Reaching the research station alone proves no easy feat for the crew.
Ep. 2: Three Storages (2021-12-24)

The crew's initial findings are at odds with their knowledge of the research station. Split into threes, the members set out to look for the sample.
Ep. 3: Cause of Death (2021-12-24)

Ji-an's body cam captures a startling moment of life and death. Submerged in sweat, Gong Soo-chan shows worrisome signs of an unusual infection.
Ep. 4: The Truth Comes Out (2021-12-24)

Han Yun-jae updates the director and gets access to a restricted area. The crew learns of the sample's powers and the true motive behind their mission.
Ep. 5: Secret Storage (2021-12-24)

Recalling her sister's encrypted message, Ji-an searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.
Ep. 6: Key to Salvation (2021-12-24)

E2, Ryu Tae-suk and the samples go missing. Seeing a familiar name on the intruder, Ji-an follows her down the vents for answers.
Ep. 7: Luna (2021-12-24)

Ji-an opens a hard drive that chronicles Song Won-kyung's life and work on the station. Meanwhile, others uncover the remains of the experiment.
Ep. 8: The Silent Sea (2021-12-24)

Racing against time as the research station falls under destruction, the surviving crew members decide on the fate of the mission — and their own.