For the legions of ONCE, this concert film captures the electrifying culmination of NAYEON, JEONGYEON, MOMO, SANA, JIHYO, MINA, DAHYUN, CHAEYOUNG, and TZUYU's monumental world tour. Filmed live in Seoul, the movie immerses audiences in the high-energy spectacle as the nine members deliver a career-spanning setlist, showcasing their signature blend of powerful choreography and infectious pop anthems. The narrative follows the group’s emotional journey through the tour’s final stop, weaving together behind-the-scenes moments with the dazzling on-stage performances that have defined their global reign. As they perform hits that have become anthems for millions, the bond between the members and their devoted fanbase takes center stage, creating an intimate yet explosive atmosphere. The film captures both the triumphant energy of the stadium show and the quieter, reflective moments backstage, revealing the dedication and camaraderie that drives the group. With its dynamic cinematography and immersive sound, this cinematic experience offers a front-row seat to a historic celebration of music, friendship, and the unbreakable connection between TWICE and their fans.