Namjoon finds a flier that says there will be redevelopment stuck to the door of his container. He throws it in trash because he doesn't believe it will happen. He’s been coming back to the container every night instead of staying in the small room at the gas station, since they visited Jungkook. He wonders if it was the time for them to part ways. But he still keeps the light just so the other boys know that they can still come to their "hideout."
Hoseok suggests that the boys watch the fireworks together. They all agree. Namjoon says he’d arrive after his shift and Seokjin agrees to come to the fireworks after his appointment. Taehyung is reminded of his dream in which he saw a woman getting killed in an accident while Seokjin watches her. Taehyung’s dream ended with the fireworks, but he dismisses the thought. Taehyung thinks how he always went to Namjoon’s container when he couldn’t sleep or when he was having problems with his dad and he notices how the container is always lit. But he doesn’t go in because he doesn’t know what to say, but he realizes it’s a signal for them to come when they want. He decides to go to the container for the fireworks.
Yoongi gets off a bus and walks along the railroad tracks to reach Namjoon’s container. He says he saw Taehyung while he was on the bus. He assumes the others are coming. He says he completed the piece of music he showed to Hoseok after making a few changes and named it “Hope.” He thinks that the title doesn’t match the contents, as it contains his fear, cowardice, and inferiority. It contains all the moments he tried to avoid yet he says he can’t think of any other word that would encompass it all. Then he notices someone in front of the container who he guesses might be Jimin. Someone calls his name from behind so he turns to look.
Jungkook arrives at the container early, and decides to sit on the platform across the railroad instead of going in. He has mixed feelings about meeting everyone and he is constantly reminded of the day he met with an accident. He crosses the railroad after he sees Jimin, Yoongi and Hoseok arriving. Then, the first set of fireworks burst into the night sky.
Taehyung wakes up at home and immediately notices his dad’s smell. He steps out his house and takes a walk by the police station, alley, pedestrian overpass, the railroad tracks and reaches Namjoon’s container. He puts his hand on the doorknob but considers that Namjoon must be asleep and that the dream he had was just a nightmare. He looks around the neighborhood and notices how poor it is. In his nightmare the area around Namjoon’s container was on fire. He heard screams and someone crying in his dream. The door of Namjoon’s container had fallen off, and Taehyung saw bloodstains and flames inside. He saw Namjoon lying on the floor, and someone said that he was dead. His palm hurts.
The inside of the container was completely decorated and food was set on the table when Jimin arrived at the party. Only 3 of the 7 cups were filled though because Hoseok had left for his job after setting the table, Namjoon was working late, Jin had promised to come but had not shown up and nobody knew how to contact Yoongi. Jimin thinks this is how it has become after the beach visit- everyone was too busy in handling the stressors of their own life, they no longer had the time to be together like in school. After a while Jungkook gets up and takes a rain-check. They all decide to leave. In the distance, Jimin sees Taehyung and Jungkook walking away with their flashlights on.
Taehyung is on the run from the police. He had lived in this neighbourhood for 20 years so he knew every nook and cranny, but each corner instead threw him into the memories of the past. The police were after him for the graffiti at the bus stop. He had done graffiti there after a long time, in company of the girl he had caught thieving at his convenience store. Taehyung felt like he could understand her sense of loneliness, and they hung out together often, eventually doing graffiti together. The bus stop had been one where Namjoon got off, and where the police were also likely to catch him. The last time he had seen Namjoon was at the hospital, and he came close to seeing him one day while seeking shelter from his Dad’s violence , but sat outside the lit container instead. In the present moment, Taehyung hides in an alley but knows it is of no use. He comes out and surrenders with his hands raised.
Namjoon visits Jungkook in the middle of night. They talk and laugh a lot, avoiding matters of consequence such as why the fight broke out that day, or why Namjoon had left the lodge that night without saying anything. On his way back, Seokjin asks him if he is okay because he had not said one word. Namjoon apologizes and makes his way to the fourth container down the railroad. The last time he had been there was before the beach visit , and they had made a campfire then. Since the fight, Namjoon was sure that Taehyung must have dropped by here to seek refuge from his father, but he still avoided coming here. He felt it was emotionally exhausting to be with Taehyung as of now. Namjoon looks around the container that is full of memories with others. He thinks of how he is not okay, how what happened to Jungkook was not okay. He wonders if they had not fought, and had someone stayed with Jungkook that night would Jungkook have been saved. But he had still pretended to be okay and chatted with Jungkook, asking him to recover well. He feels he is still the same, always hesitant in front of making important choices and asking questions.
Jin is waiting outside Yoongi’s workroom. He tenses up and tries to take courage from the fact he has seen this many times before. Jin reveals how Yoongi has been the most difficult for him to save. He had too many variables- the time and place of his suicide kept changing and his conflict seemed to be internal as well-as compared to Namjoon’s . In one of the loops he had followed him for days and saw him hesitating to take his life when he had to take care of an injured bird- the bird with wings. In this anecdote, the bird with wings becomes a symbol for Jungkook who, like the bird is broken . Jin recalls how he had seen Jungkook and Yoongi bond at the beach visit , and comes to a realization that he had to depend on Jungkook to help Yoongi. Jin deliberately makes Hoseok leave early from his shift, and locked Namjoon’s container so that Jungkook had no other option but to go to Yoongi’s workroom. Jin waits outside, but all he hears is a shattering and Yoongi storming outside, making his way to the motel. Worried, Jin leaves a bloodied tissue near the motel’s entrance as a clue for Jungkook. Earlier in the day he had also left a photo of the beach visit on Yoongi’s mirror. Seokjin thinks that perhaps , because of the photo, Jungkook got motivated to save Yoongi. Jungkook reaches the motel as Jin hopes desperately that they are saved.
Jin observes the others walking on the railroad. He wishes to meet them and wonders how they are now. He thinks the time is not yet ripe for meeting them and turns his car around.