There is only One True Church, one house built on rock. All other "churches" are merely houses built on sand, doomed to be swept away when the winds blow and the rains come. But how did these flimsy houses come to be built, and what can we, who live in the house on the rock, the Roman Catholic Church, learn from their mistakes? Join Charles Hornbacher as he presents 13 episodes (plus a special bonus episode!) of this engaging, lively and fun program.