I like the point of view and message on this, though it is far too dark in my opinion. Very hard to make out the figure laying there, and I am using an accurately calibrated monitor.
I don't think your body is visible enough to help tell your story. the fisheye lens and that wooden door add interest, but the lack of contrast makes it tough to see whats going on...
It took me a long time to even see the "dead body". For my taste the body melts too much into the lines behind it. Tones and contrast don't help to isolate the body from the background either.
I dont know if you chose to take the photo at this hour for a specific reason, but I feel the lighting (or lack of) really hurts this shot. Love the fish eye. I wish the colors were brighter and sharper, and I would have also placed the "body" closer to the camera.