When the wind sets in from the right quarter and the smell of turf smoke rises to the sky, the sea horses gallop through the Bay of Ballynalachan, and the wild wailing of the Banshee calls for a soul. Will it be for Emma-Mark, Regan's daughter with the mysterious whispers all about her, or for Sister Concepta who has come to the convent on the headland. Perhaps even for one of the Craddock family in the big house?