When architect Jonathan Rivers (Michael Keaton) loses his wife in a tragic accident, he turns to the shadowy, unnerving world of Electronic Voice Phenomenon - communication from beyond the grave. But as he begins to penetrate the mysteries of E.V.P., Jonathan makes a shocking discovery: once a portal to the other world is opened, there's no telling what will come through it.

You know, now that I've seen the movie, I just wish the whole thing was what it's title said it would be. White noise would have been much better to see than this movie.