The Silent Sea

Episode 2

Three Storages

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.

Episode 3

Cause of Death

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.

Episode 4

The Truth Comes Out

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.

Episode 5

Secret Storage

Recalling her sister's encrypted message, Ji-an searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.

Episode 6

Key to Salvation

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.

Episode 7

Luna

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.

Episode 8

The Silent Sea

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