According to the legend, six novices living in a Cornish convent strayed from their vows and were turned to stone. The seventh faced quite a different fate. Years later when the convent became the family mansion of the St. Larnston family, fate beckoned to another young virgin.

Kerensa Carlee was only a cottage girl, but she possessed great ambition and greater beauty -- and she knew how to use them both. Working in the legend-haunted mansion as a lady's maid, Kerensa began her perilous journey into womanhood. She stirred old memories and mysteries, and brought to that quiet corner of Victorian Cornwall moonlight madness and an ancient vengeance . . . .