This is an action-packed sotry behind "The Salvation Army" and its founder, William Booth. The pub owners and their hired thugs are ready for William and his ragtag followers when they come to chase this preacher out of town once and for all. But William and his "Salvation Army" are not so easily dissuaded! Armed only with Bibles, musical instruments and their unflinching faith in God, they march in to face their most dangerous opponents so far. Who will win the spiritual battle for the hurting souls of this forgotten corner of London?