Overview: 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.
Watch Trailer
First Air Date: Dec 24, 2021Last Air date: Dec 24, 2021Season: 1 SeasonEpisode: 8 EpisodeRuntime: 45 minutesQuality: HDIMDb: 7.68 / 10 by 604 usersPopularity: 28.816Language: Korean