A hefty percentage of the comments on "Wise Blood" dwell on its relationship to the novel from which it was drawn -- pro and con. Brilliant faithful adaptation says one moviegoer. Trashy sacrilege screams another. Those of us who haven't read the book are stuck with the movie which balances superb atmosphere with strange storytelling. Let's start on the plus side. John Huston and his crew have caught not only the look but the feel, almost the smell, of a midsize southern town in Summer. The weathered frame houses, the sagging streets, the one-screen cinema, the tired used car lot with its rusty Ford Fairlanes, they form a richly authentic backdrop for the action. That's where "Wise Blood" gets into trouble. Who is Hazel,played by Brad Dourif, what war did he emerge from, why does he want to be a preacher and most of all, why does he suffer psychotic temper tantrums? You'll have to figure that out for yourself -- along with why a would-be acolyte steals an embalmed monkey for him and why the nymphet daughter of a "blind" evangelist is smitten with him, down to her threadbare stockings. Sure, there are allegorical references galore throughout the film. The phoniness of Gonga, the gorilla (a bruiser in an ape suit) matched against the phoniness of street corner preachers. But in the end, maybe you'll say to yourself (but never breathe a word to more ephemeral friends)I just wish the darned thing made more sense.