Susan Harris is alone in the house when, suddenly, doors lock, windows slam shut and the phone stops working. Susan is trapped by an intruder... but this is no ordinary thug. Instead, the intruder is a computer named Proteus, an artificial brain that has learned to reason. And to terrorize. In "one of her finest, most vulnerable performances" (Danny Peary, Guide for the Film Fanatic), Julie Christie plays Susan in this taut techno-thriller based on the Dean Koontz novel. Packed with suspense, su