Billy Zane is perfect as the sociopathic Marty, and his voice-over narration IS the Jim Thompson novella. This World is simultaniously an overblown parody and a loving homage to not only Thompson, but fifties hardboiled thrillers in general. Gritty touches of realism mix with a nostalgiac 50s pastiche and stylized performances and camera work. Sure to be over the heads of most modern viewers (see above review) but if you love film noir, and especially the pulp novels that helped spawn it, this film is beautiful, hillarious, and genuinely misanthropic. All the performances are very accurate to the way the characters acted in the novella. Shot like a combination of a moving Edward Hopper painting and an Italian Giallo thriller. HIGHLY recommended!