Scanners (1981) is a sci-fi thriller directed and written by David Cronenberg, starring Jennifer O'Neill, Stephen Lack and Patrick McGoohan. The movie follows a scientist training a man with an advanced telepathic ability called "scanning" to stop a dangerous Scanner with extraordinary psychic powers from initiating a war against non-scanners. With its thrilling plot and talented cast, this movie is sure to keep viewers on the edge of their seats.