List of episodes of the series «The Silent Sea»

Balhae Lunar Research Station

• User score: 6.3
• Episode number: 1
• Episode duration: 51 min.
• Episode description:
  Director Choi's briefing about the mission leaves Song Ji-an displeased. Reaching the research station alone proves no easy feat for the crew.

Three Storages

• User score: 6.5
• Episode number: 2
• Episode duration: 47 min.
• Episode description:
  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.

Cause of Death

• User score: 6.5
• Episode number: 3
• Episode duration: 48 min.
• Episode description:
  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.

The Truth Comes Out

• User score: 6.7
• Episode number: 4
• Episode duration: 45 min.
• Episode description:
  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.

Secret Storage

• User score: 6.6
• Episode number: 5
• Episode duration: 40 min.
• Episode description:
  Recalling her sister's encrypted message, Ji-an searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.

Key to Salvation

• User score: 6.5
• Episode number: 6
• Episode duration: 44 min.
• Episode description:
  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.

Luna

• User score: 6.5
• Episode number: 7
• Episode duration: 40 min.
• Episode description:
  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.

The Silent Sea

• User score: 6.7
• Episode number: 8
• Episode duration: 48 min.
• Episode description:
  Racing against time as the research station falls under destruction, the surviving crew members decide on the fate of the mission — and their own.