A middle class couple (Jack & Eizabeth) arrives to the old French castle to partake in a reading of the last will of young lady's uncle, just to find out he left her these ancient premises in inheritance. Overwhelmed by castle's bizarre aura they rather choose to enjoy themeselves in a beautiful countryside casually staring to discover it's striking nicety. Soon enough they are to find out, that their new home has been an object of a pending purchase offer, made by a local businessman. When they encounter this gentleman during a walk through the forest, he mentions that a deal is still on the table, waiting to be reconsidered by the new owner. Suddenly strange things start to happen with a young lady being a centre of the brutal game, whose puppet masters are nearer than she expects.
Although very appealing, the title of this rare giallo flick has nothing to do with the plot as satan's horns are virtually absent. Instead, the movie carries a strong resemblance to Roger Corman's gothic horrors, especially as set production is concerned. While plot evolves, it's gothic wings are being cut down a little in favour of a cheesy espionage spoof. In comparison with other gialli of the late 60's, that one has minor interest in exploiting middle class games, nudity or even Italian alta moda. Acting is not it's strongest side either, but that's at least counterweighted by light fetish touch to scenes of morbid visions, where main character is involved. We even get a short peek at her nipples and they're not too bad. Only magnet here is a dressed, female beauty – blonde one is a victim while brunette one is the crook and on the top we get another one, brown-haired daredevil – a secret agent.
What can I say about Ferruccio Casapinta's "The Doll Of Satan" in the end? It can barely provoke a grimace on your face and it's definitely not funny in a bad way other cult B-movies are. Nothing more than a full-length eurospy gibberish dressed in gothic trimmings with subpar script and action as askew as it's practically possible. That's true it's rare and you won't find an official release, but I wouldn't mind not having it in my collection as it's value is next to none. A dull pot boiler I'm afraid, blinking dramatically at the seekers of rare Italian gialli. But if you're really into the genre, there are other yummy rarities worth grabbing and only if you are the most adamant completist, you might consider giving it a go. Otherwise, stay clear of this movie, cause you're gonna curse the producers and the place, where you've bought it.