Another semi-successful attempt to adapt the works of American fantasist H.P. Lovecraft to the screen, this is loosely based on the short story The Shuttered Room (also an alternate release title for the film), a story which is purported to be more the work of "posthumous collaborator" August Derleth. The story involves a couple's return to the creepy old ancestral home, located on an island in New England, in which they soon discover the dark secret hidden behind a heavily-locked door in the attic… a door the fearful townsfolk declare "must never be opened." Oliver Reed delivers one of his patented gruff, over-the-top performances as the local nutcase, and director David Greene creates a suitably moody atmosphere, but much like the Roger Corman-produced The Dunwich Horror, this film fails to act on the spooky potential of its theme.

Set in antebellum New Orleans during the early 1850's, this film follows Julie Marsden through her quest for social redemption on her own terms. Julie is a beautiful and free spirited, rapacious Southern belle who is sure of herself and controlling of her fiancé Preston Dillard, a successful young banker. Julie's sensitive but domineering personality–she does not want so much to hurt as to assert her independence–forces a wedge between Preston and herself. To win him back, she plays North against South amid a deadly epidemic of yellow fever which claims a surprising victim.