For a low budget, independent movie from an inexperienced director/writer, I thought this was actually pretty enjoyable. The plot is a bit of a rehash of the old mad scientist trope, but this time the mad scientist is a young adult who can't let go of his dead parents. Feeling guilty and responsible for their deaths, he embarks on a single-minded quest to contact them, using some pseudo-scientific theory involving electromagnetic fields. I guess they figured that audiences might get confused about EMF, so they dedicated several expository scenes on the science behind the kid's invention. Unfortunately, this does slow down the pacing a bit, but, unlike Primer, from which this movie seems to draw some influence, they managed to keep the technobabble to minimum. Like Primer, the invention is basically a MacGuffin, a black box that serves to advance the plot and draw the focus of obsessive behavior. Unlike Primer, the themes aren't as explicit, nor is it quite as compelling, though I fail to see why the rating is quite so low as it is (hovering around a 4, at the time of my writing). I'd say that it's pretty decent and probably worth a view for fans of supernatural thrillers. There's no gore, profanity, or nudity that I can remember, though there's a little violence and atmospheric tension. That makes me wonder if maybe it was aimed at younger audiences, especially seeing as how the leads are all fairly young. Still, I think it works fine for older audiences, as long as they're not expecting it to be a gory horror movie.