第 1 季 共 8 集
播出时间:2021年12月24日
第 1 集 Balhae Lunar Research Station
播出时间:2021年12月24日
Director Choi's briefing about the mission leaves Song Jian displeased. Reaching the research station alone proves no easy feat for the crew.
第 2 集 Three Storages
播出时间:2021年12月24日
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.
第 3 集 Cause of Death
播出时间:2021年12月24日
Jian's body cam captures a startling moment of life and death. Submerged in sweat, Gong Soochan shows worrisome signs of an unusual infection.
第 4 集 The Truth Comes Out
播出时间:2021年12月24日
Han 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.
第 5 集 Secret Storage
播出时间:2021年12月24日
Recalling her sister's encrypted message, Jian searches the database for Luna. A young intruder and a double-crosser emerge from the shadows.
第 6 集 Key to Salvation
播出时间:2021年12月24日
E2, Ryu Taesuk and the samples go missing. Seeing a familiar name on the intruder, Jian follows her down the vents for answers.
第 7 集 Luna
播出时间:2021年12月24日
Jian opens a hard drive that chronicles Song Wonkyung's life and work on the station. Meanwhile, others uncover the remains of the experiment.
第 8 集 The Silent Sea
播出时间:2021年12月24日
Racing against time as the research station falls under destruction, the surviving crew members decide on the fate of the mission — and their own.