The Signal2007-1h 43min 5.9 / 10 308A horror film told in three parts, from three perspectives, in which a mysterious transmission that turns people into killers invades every cell phone, radio, and television.HorrorScience FictionThrillerDirected by David Bruckner Jacob Gentry David BrucknerWriters Jacob Gentry David Bruckner Dan BushStars Anessa Ramsey Justin Welborn AJ BowenWATCH TRAILER