Killing Violets — Tanith Lee

1934... Starving to death somewhere in Europe, Anna meets Raoul.She is ready to sell herself for a meal, but he has other plans. He takes her to England, to a summer of torrential rain, and the dubious mansion of his arrogant and unsavoury relatives, the Basultes. It seems Anna is also to 'enjoy' the godly Basulte life. But the mounds of stodgy food, the genuflecting servants, the mindless cruelty of class, (the endless rain), affront her. Besides, she is becoming aware of the family, Raoul included, is playing with her a macabre and silly game. Anna is a survivor - she has had to be - practiced at acting out the impossible. Both the aristocratic malignities, and the Hogarthian orgies of the servants, can be accommodated, if they must. For did they but know, Anna has a past as savage and explicit as anything seen in the Basulte house.