Emma, a nurse and busy mother of three, has always dreamed of having a sister.
Michelle, at 46, wonders if it's too late to fall in love and find her birth parents.
Sarah, career woman and perfectionist homemaker, struggles to keep up with the Joneses.
Bill, 72, feels left behind after the death of his adored wife.
Adam can't stop thinking about the father he never had.
These five very different people are all connected but separated by secrets from the past.
