You have responded to my captain's suggestion: bw tinted blue of a subject who's down and out. I poo-pooed the idea but she would love this. It's actually well done if a bit obvious.
Great balance of light and shadow to compliment the mood of sadness in this portrait shot! The man is sits with hand on head and furrows on his forehead in a pose that conveys worry and sadness. The blue tones with the weathered texture on the wall strengthen the overall mood projecting the emotions within - feeling blue, feeling down and sad.