"'People were forever telling her how lucky she was. But what did people know?' Dublin 1965. When Joan Quinn, a factory girl from the Cranmore Estate, marries Martin Egan, it looks like her dreams have come true. But all is not as it seems. Joan lives in the shadow of a secret - the couple's decision to give up their first daughter for adoption only months before. For the next three decades, Joan's marriage and her relationship with her second child...