Motion Picture Purgatory: Entrails of a Virgin (Shojo no harawata)
With a title like Entrails of a Virgin, who wouldn't love this 1986 Japanese film written and directed by Kazuo 'Gaira' Komizu? If ever a flick had Trembles' name all over it, it's this one!
And then there's the synopsis: Members of a film crew making a soft core porn are dismembered by a demon in a warehouse.
It's the first entry in a series of three films by Komizu, the other two being the considerably more graphic and hardcore Entrails of a Beautiful Woman (1986) and Female Inquisitor (1987).