In this episode of The Heart of Fiat Crucified Love, Catholic missionary and evangelist Mary talks about the inside work of running the Fiat Foundation and doing missionary work for the Lord. Focusing on St. Paul's words that we are all one body in Christ, she emphasizes the importance of each person in the Church doing their part in building up the Church. She explains how no one is called to a mission alone, but how all souls need to work as a family to accomplish God's will.