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.
Episodes
Season 11
Balhae Lunar Research StationDirector Choi's briefing about the mission leaves Song Ji-an displeased. Reaching the research station alone proves no easy feat for the crew.51m2
Three StoragesThe 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.47m3
Cause of DeathJi-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.48m4
The Truth Comes OutHan 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.45m5
Secret StorageRecalling her sister's encrypted message, Ji-an searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.40m6
Key to SalvationE2, Ryu Tae-suk and the samples go missing. Seeing a familiar name on the intruder, Ji-an follows her down the vents for answers.44m7
LunaJi-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.40m8
The Silent SeaRacing against time as the research station falls under destruction, the surviving crew members decide on the fate of the mission — and their own.48m
Balhae Lunar Research StationDirector Choi's briefing about the mission leaves Song Ji-an displeased. Reaching the research station alone proves no easy feat for the crew.51m2Three StoragesThe 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.47m3Cause of DeathJi-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.48m4The Truth Comes OutHan 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.45m5Secret StorageRecalling her sister's encrypted message, Ji-an searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.40m6Key to SalvationE2, Ryu Tae-suk and the samples go missing. Seeing a familiar name on the intruder, Ji-an follows her down the vents for answers.44m7LunaJi-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.40m8The Silent SeaRacing against time as the research station falls under destruction, the surviving crew members decide on the fate of the mission — and their own.48mCast
