Last of three programmes in which Davina McCall and Nicky Campbell follow up nine of the most extraordinary searches in the series. This final programme revisits three stories of women reunited with their siblings. Cherry Durbin who was searching for one sister, unexpectedly reunited with two. The three sisters all grew up as only children, so how have they adapted to their new roles as sisters? Maureen Saville was reunited with a brother and sister. Have her siblings been able help her understand why her mother abandoned her as a toddler? Fiona Dunn and her sister Maureen were reunited two years ago and now Fiona has finally met her birth mother Pat whom she had believed was dead.