#1 ∙ S1.E4 ∙ The Truth Comes OutFri, Dec 24, 2021Han Yunjae 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.7.2/10 (699)Rate
#2 ∙ S1.E5 ∙ Secret StorageFri, Dec 24, 2021Recalling her sister's encrypted message, Jian searches the database for Luna. A young intruder and double-crosser emerge from the shadows.7.2/10 (677)Rate
#3 ∙ S1.E7 ∙ LunaFri, Dec 24, 2021Jian opens a hard drive that chronicles Song Wonkyong's life and work on the station. Meanwhile, others uncover the remains of the experiment.7.2/10 (643)Rate
#4 ∙ S1.E3 ∙ Cause of DeathFri, Dec 24, 2021Jian's body camera captures a startling moment of life and death. Submerged in sweat, Gong Soochan shows worrisome signs of an unusual infection.7.1/10 (725)Rate
#5 ∙ S1.E6 ∙ Key to SalvationFri, Dec 24, 2021E2, Ryu Taesuk and the samples go missing. Seeing a familiar name on the intruder, Jian follows her down the vents for answers.7.1/10 (648)Rate
#6 ∙ S1.E2 ∙ Three StoragesFri, Dec 24, 2021The 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.7.0/10 (759)Rate
#7 ∙ S1.E8 ∙ The Silent SeaFri, Dec 24, 2021Racing against time as the research station falls under destruction, the surviving crew members decide the fate of the mission - and their own.6.8/10 (755)Rate
#8 ∙ S1.E1 ∙ Balhae Lunar Research StationFri, Dec 24, 2021Director Choi's briefing about the mission leaves Song Jian displeased. Reaching the research station alone proves no easy feat for the crew.6.7/10 (923)Rate