While sorting through the old apartment left by his father, Noah discovers a drawer that cannot be opened, a brass key, and several old items that lead to a long-hidden past. Interior designer Clara accompanies him in searching for clues, and the two gradually understand the emotions that his father did not express through old photos, fabrics, and letters. As the truth slowly emerges, Noah finally understands that what his father left behind is not wealth, but a belated understanding and concern. While sorting through the old apartment left behind by his father, Noah discovers a drawer that cannot be opened. A brass key and several old belongings led him to a story that has been hidden for many years. Clara, an interior designer, joins him in searching for clues. Through old photographs, pieces of fabric, and letters, the two gradually come to understand the emotions Noah's father had never expressed.
As the truth slowly comes to light, Noah finally realizes that what his father left behind was not wealth, but a long-overdue understanding and enduring concern.
