High-contrast black and white cinematic portrait of [a middle-aged man in a trench coat], chiaroscuro lighting, single harsh lamp from the left, deep black shadows consuming 60% of the frame, intense piercing gaze, heavy film grain texture, analog 35mm aesthetic, noir detective mood, ultra-detailed, 8K, vertical composition, 9:16 portrait framing, tall frame, subject arranged for a vertical crop, strong upper and lower negative space.