Ending millions of years of humans eating animal meat, BF now dominates the genetically engineered cultured meat market. There are people inside BF and outsiders who begin to have doubts about the path taken by BF CEO Yoon Ja-Yoo (Han Hyo-Joo). Yoon Ja-Yoo founded BF with On San (Lee Mu-Saeng), who has a Ph.D. in physiology.
Meanwhile, after graduation from the Naval Academy, Woo Chae-Woon (Ju Ji-Hoon) served in army, but he now works as a bodyguard.
Cha Se Eum used to be a violinist, but she is now a conductor of an orchestra. She has pursued her career boldly and with passion. She is now in a position where others are envious. What others don't know is that Cha Se Eum carries a secret. That secret will shake her life. Meanwhile, mysterious cases take place within her orchestra. Cha Se Eum looks into the cases and approaches the truth surrounding her.
A mystery sci-fi thriller that follows the story of elite scientists who set off for the moon to retrieve some unknown samples from an abandoned research station.