(Better late than never but) I'm going through the entries, stopping at those images I feel have had the benefit of an unconventional eye and dwelling a little longer to try to see and appreciate what you saw. This is one of those images.
Positives: Wow, this is extreme - an invitation for the imagination; me, I see two riders on horseback. Great ghostly tones too.
Critical stuff: Wow, this is extreme!
Overall: A challenging image with both sides of the flip.
I like a good abstract as much as anyone, but I still need a subject or focal point to look at and appeciate. The grey forms here blend into the grey background and did not grab my interest at all.