Ji Kang-hee, who grew up in a small-town motel, left her first love, Chun Yeon-soo, behind to start fresh in Seoul. After ten years of hard work, she hears that Yeon-soo is engaged, sparking her curiosity about his fiancée. When her first project as a lead manager takes her back to her hometown, she plans a quick, unnoticed visit to renovate the motel. But a chance encounter with Yeon-soo forces her to confront old memories, leading her to rethink both her life and her lost love.