Liked it but Ending...?
So, the main character was the empty man all along? The ending is a bit all over the place. I enjoyed the film, despite some goofy/clunky moments, and it was certainly interestingly written and directed. The intro story was very interesting, and the film had a massive level of suspense that keeps you on the edge throughout.
But the ending felt, I don't know, a bit vague. I didn't quite grasp what it all meant. The main character was the empty man, something that became obvious in the second half with his wearing of the rain poncho and such, but how does that relate to the rest of the story, particularly the beginning section with the hikers? What was the skeleton in the cave all about? What does this have to do with Lovecraft? I didn't quite get it.