This is the most intiguing picture you posted, I'd say. I think the red in the lower left corner is a bit random, but at the same time it blends well with the cool blues of the rest of the picture; Something about it gives that a vintage feel.
The feeling of the picture also captures me. Nothing and no soul remains, leaving just the writing on the wall. Nice job.
My one suggestion to you would be to add just a tiny bit more red elsewhere to balance the photo out, but I still think the desaturated blues need to dominate.