Poor John Boorman. He has all these great ideas, but whenever he tries to put them to the screen, the result is so damn goofy you can’t tell whether you’re watching a metaphysical drama or a slapstick comedy (for more on this, see “Zardoz”). His “Exorcist” sequel is miles below the original if you’re looking for scares, but miles above it in terms of actual storytelling, plot, character development, etc. It’s full of interesting ideas (the most interesting being the idea of pure goodness as a magnet for evil), and Regan turns into an angelic heroine out to stop the demon that once possessed her. But Boorman’s wacko imagery, while fascinating in places (the doves, the locusts), tends to get a little TOO wacko, to the point where you can’t help laughing (the hypnosis machine, Richard Burton putting out a fire with a wooden crutch, James Earl Jones spitting up a tomato).
If you can accept the fact that this is a completely different movie than the original, you might find that it’s a pretty good movie on its own. Fantastic acting from Burton, a wonderful score, and some truly gorgeous visuals, especially the climactic scene in the house, make it one of the most underrated movies of all time. Even if some scenes leave you falling over with laughter.