In this BBC-produced drama set in post-World War I Liverpool, England, three sisters (Catherine Tyldesley, Kerrie Hayes, Leanne Rowe) face the usual coming-of-age struggles in a world that offers few choices to women of no financial means. That doesn't, however, stop the Moss girls from finding laughter as well as pain as they struggle to make their way in the world -- one making chocolates, one selling corsets and one working as a parlor maid.