Jedidiah Robbins is a man on a crusade. From town to town, his Gospel train rides the rails of 1920s Appalachia, spreading the Good News with his daughter and a loyal group of roustabouts in tow. But Jedidiah's traveling revival company has a secret: in addition to offering the gifts of the Holy Spirit, it also delivers spirits of another kind. Prohibition is in full swing, but The Sword of the Lord train keeps the speakeasies in the towns...