Sometimes you go to write a review and make the mistake of reading someone else's first. I think Megaminxwin pretty much said it. I've seen the "someone living in the film you're watching" idea before (not that I can say where exactly), but I really like the way it was handled here. I did have one disturbing thought, though - when they destroyed the piece of film by burning it - gosh, I really hope Mrrct'llz didn't feel like he was burning alive when they did that!