Mrs. Hawking: Lady's Champion of London

The year is 1880. Young Mary Stone has just arrived in London. To make ends meet she accepts a position as a maid for Mrs. Victoria Hawking, an aloof, mysterious society widow. But when she discovers Mrs. Hawking's true business, as a secret champion to the women of London, Mary is drawn into a world of heroic purpose battling the devious villains of the London underground.