*It all begins on a boring weekend when Bacon, who was resting, receives a sudden phone call. Seeing the unexpected call, he mutters that he's lived long enough to see everything and answers. As soon as he hears a woman's voice, he gets incredibly excited and tries to set a meeting place. However, it turns out to be Rachan, a former classmate from his third year of middle school. She invites him, saying, "We're holding a reunion at the Deongdeuk Park campsite today at 2 PM."

On his way to the reunion in a car he 'borrowed' from his mother, Bacon calls his friend Bay. Bay disses Bacon, asking if he's "still forever single," and introduces his self-proclaimed girlfriend character. Bacon remarks that Bay has finally made it and asks if he's coming to the reunion, but then spots a car overtaking him. He hangs up, intending to engage in some road rage. However, his attempt at retaliation ends with him wrecking his own car, where he happens to run into Lien and Koru. Lien quickly gives Bacon a ride to the campsite. Upon arriving, Bacon is impressed by Rachan's wealth in renting out the entire campsite, to which Lien remarks, "She lacked presence back then, not money." Soon, Rachan arrives driving a sports car, followed by Karu and Mocha. Then the brothers Luyo and Poyo arrive, leaving only Sera to complete the group.

Meanwhile, Sera, who intended to take a taxi to the reunion, is instead riding in her father's old, beat-up car. Sera complains about their constant financial struggles, snapping, "We might get kicked out onto the streets tomorrow because of the rent!" Her father, oblivious to her mood, jokes, "If we get kicked out, we can just camp out here." When Sera asks if he even feels sorry for her, he counters, "Your old man is working his tail off to earn money. Aren't you grateful I raised you in this tough environment?" As Sera tries to get out to walk the rest of the way, a tire suddenly blows out. Finally reaching her breaking point, Sera mutters to herself, "If only I could just kill them all," and decides to walk to the reunion on foot. Bacon, waiting for Sera until nightfall, complains about how long she's taking, but Karu says he could wait a week for her. Just then, Sera arrives. When Lien asks why she's so late, Luke scoffs, "She was probably late because she was stealing from her friends again," and they all enjoy the campfire together. However, sensing something, Bacon suddenly runs off and finds Bay hiding nearby. Bacon tells Bay he should join the reunion too, but Bay refuses, saying, "It's a bit awkward to meet people when I wasn't even invited." Bacon gives up and returns to the group. After a brief chat with his friends, Rachan suggests they play the Mafia game they used to play back in the day. Luke volunteers to be the narrator, but just as the game is about to start, a masked figure suddenly infiltrates the site and knocks Luke unconscious with a bat. The rest of the group, paralyzed with fear, are captured and loaded into a truck, driven off to an unknown destination.*