It included the 300-day '2017 BTS Live Trilogy Episode 3 Wings Tour', which covered 19 cities, 40 performances and 550,000 world tour backstages.
Many of the film's scenes were first shown in the YouTube original series "Bun the Stage" prior to the film's release; the film reconfigured it in a total of 83 minutes. It included narration that was not in the existing series, studio interviews of members, and appearances by the agency Big Hit Entertainment Bang Si-hyuk.
BTS is pouring out various records on YouTube. The representative song 'DNA' was the first Korean group to exceed 600 million views.