Dark Surrender — Erica Ridley

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TRAPPED IN DARKNESS . . .
Violet Whitechapel committed an unspeakable crime to save a child. To escape the hangman's noose, she takes refuge in a crumbling abbey with secrets darker than her own. When its master offers her a temporary post, Violet cannot say no.  Just as she begins to see him in a new light, her past catches up to her and endangers them all.  

THEIR PASSION BURNS BRIGHT . . .
Alistair Waldegrave keeps his daughter imprisoned in the black heart of his Gothic abbey. As he searches for a cure to the disease the villagers call demonic, his new governess brings much needed light into their lives. But how can the passion between them survive the darkness encroaching from outside their sheltered walls?