Passion in Hot Hollows (1969)

Cruel conniving Norma Sue returns to her backwoods hometown with her stud lover to wreak havoc on the local denizens Her main target is her sexually repressed sister who runs the local hotel At the same time jobless slacker Billy Joe commences an affair with a broke immigrant lady whose husband is overseas Pressured by his cheating wife to earn some cash he decides to pimp his new paramour Norma Sues scheming eventually involves all these characters in intense often nasty interlocking liaisons betrayals seductions and violations