A 56-year-old man who was left on the steps of an English church when he was a baby by his Irish Catholic parents has discovered that his birth mother is still alive.
The program's presenter, Davina McCall, finds it tough that her guests become upset with the family information revealed to them but it's all part of the process of discovering who they are.
Andy Hallsworth, 57, appeared on Long Lost Family: Born Without a Trace tonight where he learnt more about his Irish Catholic birth mother, as well as discovering he had siblings.