the BTS Universe, its name alluding to the song "The Truth Untold" from Love Yourself: Tear. Plot Episodes 1–4 Seok-jin returns to South Korea after a two-year stay in the US. Filled with nostalgia, he reminisces the good memories he had with his six high school best friends—Yoon-gi, Ho-seok, Nam-joon, Ji-min, Tae-hyung and Jung-kook—who have gone to their separate ways since two years ago. One day, while driving on 11 April, he sees Jung-kook crossing the street on his way to school and, later at night, he sees Nam-joon working at a gasoline station, but he does not make any attempt to approach each of them. More than a month later, Seok-jin wakes up from a nightmare and decides to reconnect with his friends. He returns to the gasoline station, only to find out that Nam-joon is already in prison for assaulting a customer. He pays Nam-joon a visit at the detention center, and learns that Nam-joon was caught in a fight with a snob customer on the night of 11 April, right after Seok-jin left the station. To his shock, Seok-jin also learns from Nam-joon the deaths of Jung-kook and Yoon-gi and that Ho-seok is in the hospital while Tae-hyung and Ji-min's whereabouts remain unknown. After the visitation, Seok-jin witnesses Tae-hyung being brought into police custody and mobbed by reporters. Seok-jin goes to the beach, mourning over his loss and wishing he could turn back time and fix everything. There, he hears a mysterious voice and he sees a small white creature running past him. He wakes up and finds himself back on the morning of 11 April, thinking it was all a dream. Like before, he goes at night to the gasoline station where Nam-joon works and ignores him. Just as he was thinking he should have approached Nam-joon, a boy falls onto his car, instantly dead upon impact. Realizing in horror that it was Jung-kook, his vision blurs and he wakes up back to the morning of April 11. As he begins reliving once again the events of that day, he now senses that something strange is happening to him. After visiting the gasoline station, he decides to stop his car and walk around the neighborhood. In time, Jung-kook falls from a building and lands dead on the street right behind Seok-jin, on the spot where the latter's car was supposed to be on (from the preceding