Helen Bonner is a proud, dedicated rancher. She has worked the Alcaldi Ranch her entire life. Helen's life is drawing to a close and she has many secrets, kept from her son Thomas. Helen always wanted to do the right thing, but somehow situations arose which were out of her control. What ensued was decades of lies, violence, and revenge. Can Thomas ever forgive his mother? Secrets of the Sage tells the saga of one woman and all the people she protected.