Suhyeon, shy and reserved, abandoned love after his last heartbreaking relationship. Years later, his quiet life takes an unexpected turn when he attends a high school reunion. There, he meets Jaeho, a confident yet strangely familiar man who claims they went to school together, though Suhyeon doesn’t remember him. After the reunion, their paths keep crossing in the most unexpected places, as if drawn together by something unseen, love.
