After their new Jeep conks out on a desolate stretch of Arizona highway, a well-heeled Massachusetts couple accepts the help of a polite and seemingly honest trucker (J.T. Walsh), who drives the wife (Kathleen Quinlan) to a diner while the husband (Kurt Russell) stays behind to "protect" the vehicle. After saying goodbye, the husband gets two surprises--the Jeep starts, and his wife never actually arrived at the diner. What's more, the trucker doesn't recollect having picked her up at all. This taut suspense film, directed by Jonathan Mostow, is light on special-effects bombasticism and heavy on the old-fashioned Hitchcockian chills.