"The Unnaturals" isn't nearly on par with director Antonio - oh sorry, he prefers Anthony M. Dawson - Margheriti's best efforts in the genre, notably "Danza Macabra" and "The Long Hair of Death", but it's nonetheless a worthwhile and enjoyable gothic soap opera. The film benefices most from the unsettling atmosphere, genuine décors and the bright use of mandatory gothic aspects, like raging thunderstorms and enigmatic beauties. A bunch of greedy and self-centered people, each of them hiding dark secrets and/or scheming sinister plans, end up in a ramshackle old shed in the woods when their car gets stuck in the mud. Inside the cabin, a spooky old hag is stuck in a sort of bizarre trance, but her equally spooky son (Bava-regular Luciano Pigozzi) invites the guests to partake in an all-revealing séance. The pacing is often slow, and the flashbacks contain too many tedious and irrelevant parts, but the last 10-15 minutes make up for a lot. The seemingly everlasting thunderstorm causes havoc, which ensures a spectacular and unforeseeable climax.
PS: I'm not in the habit of criticizing DVD-releases, but in case you consider purchasing this film via the French label "Les Chefs-d'oeuvre du Gothique", I strongly recommend you NOT TO. Despite being quite expensive, the picture and sound quality are poor, the disc constantly falters and the audio switches back and forth between Italian and German.