Light in motion

This is the first use of the idea I had in motion. After speaking to the creator of the video, I have found out (as I had from my own research) that a plugin called Trapcode's Particular is needed. I can find no other way to do this, so I will download the demo version and play with it on a demo piece of footage. The problems with the plugin are that it works best when created frame by frame, moving the camera makes it much harder and moving the light behind an object is hard to do as the light is just a layer on top of the video. On an unrelated note, I really like the use of colour, and when I get a reply from the creator, I should know how they did it. Also note the nice mise-en-scene. This is something I might have problems with.