A documentary documenting the 830 days since the debut of K-pop artist "aespa (espa)."

Since their debut in 2020, aespa has shown impressive growth with the mega-hits of their every album, including 'Black Mamba', 'Next Level', 'Savage', and ''Girls. The first page of the story about aespa's radiant dream unfolds on the screen, including their new music world, the live recording of their performances, the first reveal of the honest interview of the four members, and the stories behind the scenes of their first concert in 2023 'SYNK : HYPER LINE.'