Strange activity. Paranormal. UFO, Alien ??????

I had seen UFO’s in this area before, on two occasions both UFO’s were only visible in the Infra Red spectrum, I could see them with my digital night vision but not with the naked eye, even with binoculars.

The first was a large Orb, that moved slowly across the sky, the next was a very bright (in NV) object that actually looked as if it was landing as it moved toward the ground and the last I saw of it was as it moved behind a tree, I know that field as I have walked my dogs on it, so from my view point it was at ground level.

My latest sighting was different, no UFO this time but definitely strange activity.  I had got my NV out, and started to scan the fields and tree line when something caught my eye, there is a large pylon in the tree line, Just unter it I saw some strange light phenomena, I could see that an area of the trees was artificially lit up, and there seemed to be something moving around under the pylon.  After reviewing the footage a few times I saw that the lit up area suddenly goes dark, like a light has been switched off. the activity under the tree could have been due to tree branch movement, but the strange flashes of light make it look more and more un normal. When looking closely there look to be two to three beings under the pylon, busy doing something.

PLEASE WATCH THE VIDEO BELOW FROM 00:50

What do you think?