Set on the seedy US-Mexico border, Touch of Evil follows honest Mexican narcotics officer Miguel Vargas as he investigates a car bombing while clashing with the bloated, morally bankrupt American detective Hank Quinlan. Orson Welles directs with breathtaking visual inventiveness, using deep shadows, distorted angles, and one of cinema's most celebrated opening sequences to craft a brooding, cynical portrait of corruption and justice.
Universal recut Welles’s film and added scenes by another director. Welles wrote a 58-page memo specifying exactly how he wanted the picture restored. The 1998 restoration followed the memo and revealed a different, leaner Touch of Evil hiding inside the released version.