Marie-Laure is a young girl who becomes blind at a very early age. She learns to navigate the world using her other senses, especially her acute sense of hearing. With the help of her father, she explores her surroundings and develops a deep love for books and stories. Her resilience and determination shine through as she faces the challenges of her disability. As World War II unfolds, Marie-Laure and her father flee from Paris to Saint-Malo to escape the dangers of the conflict. Along the way, she discovers the beauty of nature and the importance of hope. Her journey is a testament to the strength of the human spirit in the face of adversity.