Louise Lombard (Hidalgo, CSI) and Stella Gonet (Nicholas Nickleby) star as sisters Evangeline and Beatrice Eliott who, with talent nurtured by necessity, establish a fashion house that creates a sensation in Roaring Twenties London. Their star continues to rise, but competition is fierce and customers fickle. Bea's devotion to the business strains her marriage, while Evie embarks upon a liaison that threatens to ruin both her and the House of Eliott.