The fifth series of the hit show promises some of its most heart-wrenching stories yet with many firsts for the show; from a couple searching together for their son, to a mother who tells us how she had to give up her child not once but twice, and the show's first father searching.
Across six episodes viewers are taken on a moving journey from despair to discovery as we join relatives in their struggle to find that person who is absent from their lives.
For advice about organisations and resources which may help in your search, please click here.
