The film investigates common myths about the Reformation and the key ideas Luther espoused that resulted in the breaking away of believers and the establishment of non-Catholic Christian religions—ideas still firmly at the heart of modern Protestant theology. These include:

  • Sola scriptura (the Bible is all you need to believe in God and faithfully follow Christ)

  • Sola fide (all you need is faith in God, and works are not necessary for salvation)

  • The canon of Scripture

  • The different conceptions of tradition and the role it plays in salvation


  • Trent Horn


    Trent Horn

    After his conversion to the Catholic faith, Trent Horn earned master’s degrees in the fields of theology, philosophy, and bioethics. He serves as a staff apologist for Catholic Answers, where he specializes in teaching Catholics to graciously and persuasively engage those who disagree with them.
  • Jimmy Akin


    Jimmy Akin

    Jimmy Akin is an internationally known author and speaker. As the senior apologist at Catholic Answers, he has more than twenty-five years of experience defending and explaining the Faith. Jimmy is a convert to the Faith and has an extensive background in the Bible, theology, the Church Fathers, philosophy, canon law, and liturgy.
  • Tim Staples


    Tim Staples

    Tim Staples, a well-known speaker in the Catholic world, is a senior apologist at Catholic Answers, but he was not always Catholic. Tim was raised a Southern Baptist and studied his way back to the Church as an adult. He has been passionate for the faith and apologetics ever since.
  • Karlo Broussard


    Karlo Broussard

    Karlo Broussard gave up a promising musical career to devote himself to the work of winning souls for Christ. Karlo is one of the most dynamic and enthusiastic Catholic speakers today, and his talks are able to move listeners from the shaky ground of doubt to the rock-solid foundation of Catholic truth.