Louise Lombard and Stella Gonet 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.