Davina McCall and Nicky Campbell present two stories of women trying to bring their families back together. Mother and daughter Val and Marisa Moorhouse from West Yorkshire are united in their search for their missing son and brother Stephen, whom Val had adopted in 1977, when she felt she could not afford to give him the life he deserved. Meanwhile, 37-year-old Sam from Surrey is searching not only for her birth mother, but also her sister