The film portrays an emotional love story about unspoken feelings, enduring devotion, and a lingering question: if given another chance, would we dare to trust our hearts again? In 1995, as An stands at a turning point in her life, a collection of unsent letters unexpectedly draws her back into memories she thought she had left behind. Following the traces they reveal, she begins searching for Thien-her first love, deeply etched in her heart-which leads her back to the rural village of Tra May, where moments of tenderness and lingering pain remain intertwined. When fate brings them face to face once more, long-buried secrets gradually come to light, compelling An to confront the truth and decide the path she will take moving forward.