<p>When Catriona Drouot, a young music therapist, honours an opera diva's dying request to help her son, Umberto Monteverdi, recover his musical gift, she knows it will be a difficult assignment. She had shared a night of passion with the once-celebrated composer ten years before, with unexpected consequences.<br>The extent of her challenge becomes apparent when she arrives at her client's estate on the glittering shores of Lake Como. Robbed of h...