"2017 BTS LIVE TRILOGY EPISODE III THE WINGS TOUR in Seoul" presents the begining of the wings tour at Gocheok Sky Dome in Seoul, South Korea on February 2017. Showcasing new performances such as "Not Today", "Spring Day", "BTS Cypher 4", and "Lost". In addition, various behind the scenes content like the making of tour posters, merchandising filming, trailer and VCR, concert practice rooms, rehearsals, and D-day making videos are presented.