The Captive Voice — B.J. Hoff

Daniel and Jennifer Kaine meet lovely Vali Tremayne, a troubled contemporary Christian music star, while on their honeymoon on the beaches of Lake Erie. Soon they are innocently drawn into a sinister plot of subversion and murder. Unsure about which of the men in Vali's life is out to harm her, they soon find themselves fighting for their own lives as well as hers.