Ju-In Jeon, a depressed 17-year-old, is offered a ticket to heaven in exchange for her body. But, 13 years later, she wakes up—not in paradise, but in her 30-year-old body… and in the middle of a scam. Stuck for 108 days while heaven's agent searches for the fraudster, Ju-In crosses paths with Do-Gwon Ju, another soul-scam victim in the same situation. But what happens when the souls who bought their bodies come back? Will they return to their miserable teenage lives, or find a way to reclaim their futures? Editor's Note: This series contains themes and depictions of suicidal ideation that may be upsetting to some readers. Viewer discretion is advised. (Source: WEBTOONS)