Very interesting indeed! It looks, based on the doorway, about 3.5' to 4' tall, but all I see is a upper torso and possibly head. The first thing I thought with the reflective eyes was glasses. Have spirits ever been known to don their specs in the afterlife?

Second thing I thought of was the whole red-eye factor. Often times when filming someone with IR illumination they get this weird red-eye thing (well actually green-eye) going.
Very nice capture. I would like to know if the original footage is clearer than the one uploaded? If not I would try to enhance the contrast.
"So even if you can't see it, you can still believe in it.It's easier if you lose all the things that prevent you from seeing it."-The Resistance by the Sam Roberts Band