Armed with twenty dollars and a backpack, Pastor William sets off on an unusual call from God to walk across the country preaching the gospel. The media turns his ministry into a human interest story that spans the country after he heals a woman from a stroke. He picks up another Pastor along the way who wants to accompany him on his journey to learn the deeper meaning of God. Yet William faces attacks by a Christian radio commentator who brands William as a heretic. The stage is set with truth in the balance when William is arrested for involuntary manslaughter and his faith is put to the test.