DVD SCANS
All three levels of `Touch of Evil'
The two-disc Touch of Evil: 50th Anniversary Edition DVD (Universal Home Entertainment, $27) is nothing less than a revelation, regardless of whether you've seen the film. There are three versions of Orson Welles' famously troubled 1958 film noir included in the set: The 96-minute version that was released to theaters (where it flopped); a 109-minute ''preview'' version, discovered in 1972, that had since been assumed to be Welles' original cut; and a new 111-minute ''restored'' version, which had...



