Blow Out

Jack Terri (Travolta) is a talented audio technician who makes his living by recording unique sounds for horror movies. But when he accidentally tapes an automobile crash that kills a presidential candidate and injures his young mistress, Sally (Nancy Allen), Jack is hurled into a mystery far more terrifying than any of his films! Soon he and Sally mustfight to stay alive as they uncover an explosive political conspiracy that will send shockwaves to the highest levels of government. (official distributor synopsis)