The Demoniacs (AKA Curse of the Living Dead, AKA Two Virgins for Satan ~ 1974)
Every time I watch a Jean Rollin flick I hope that this time the storytelling will match the cinematography. And almost every time it doesn't. Same here.
In 19th century France a ship is deliberately lured onto rocks during a storm, wrecked, and plundered. Two young women survivors are raped and apparently murdered by the ship's wreckers; 'apparently', because it's not clear whether they die and come back as ghosts, die and get physically resurrected, or don't die and manage to recover from their injuries. In any event, a demon imprisoned in some nearby ruins grants the two women supernatural powers to allow them to get their revenge. Sounds interesting - yet somehow Rollin manages to make it as dull as dishwater. The pirates/wreckers behave as if they've stepped straight out of a cartoon (apart from the rape, obviously), and their captain looks and acts like one of those lip-curling heavies from silent movies - complete with eye-liner. We get lots of footage of the pirates getting drunk and fighting amongst themselves, lots of footage of the two women just walking around the coast and the ruins, three (I think?) rape scenes (only the first really serves the plot), and a clairvoyant who keeps warning everyone that bad things are coming, but who serves no useful purpose to the story. As for the cast, they're almost all poor.
As ever, it looks impressive - especially the opening scene of a burning shipwreck shot against an evening sky. The only other positives are Willy Braque's entertaining knife-wielding pirate, and the beautiful Joëlle Coeur as the captain's unhinged (and more often than not, naked) girlfriend. Poor, even by Rollin's standards. 3/10