Mena Mansforde's sister, Lais, who having married and been widowed by the elderly Lord Barnham, was determined to marry the Duke of Kemthorpe. All that remained was for him to meet her mother. But when they were invited for a weekend at the Castle, Mrs. Mansforde refused to leave young Mena behind -- much to her sister's chagrin! To settle the dispute, a plot was hatched. Masquerading as her mother's Companion, Mena quickly became a part of Castle life... and love blossomed -- suddenly and miraculously -- when she helped a stable-boy who had been thrown from his horse. But Mena cannot reveal her true self and for now, the glorious passion brewing between them must wait.... When the Duke met Mena, he believes her to be a Greek goddess, and Lais finds that her own ideas about love are very different from his.