We meet Julie Corlett, who was devastatingly abandoned as a newborn baby on New Year's Eve. She puts her hope in David Lomas in an attempt to find her parents.
27-year-old Courtney Boderick wants to find out more about her donor father. 67-year-old Allan McDonnell wants to find the children he was told he fathered as a sperm donor.
Cameron Clayton, an acclaimed award-winning country singer, searches for his birth mother. Karyn only learned she was adopted at 40, and somewhere out there she has three full sisters.
Ricky Dey, 36, is looking for his mother, Sheree Durbin, who he has been told abandoned him as a baby. Walter Smith wants to meet the son he wanted nothing to do with 42 years ago.
Daniel never met his father, but wrote to him until a brutal civil war devastated Sierra Leone, after which he lost all contact. Did his father survive?
In Bulgaria, David Lomas investigates why a disabled child who went on to become a Paralympic skier, was abandoned in an orphanage following the Chernobyl nuclear disaster.
David Lomas uncovers startling new information in the search for the parents of a newborn baby abandoned in a Palmerston North phone box, a case unsolved by police for 57 years.
Filipo left Tokelau 30 years ago to become a priest but, after 3 years of training in Rome, he vanished. Is Filipo hiding out in a mafia town? His sister Malia searches for him in Italy.
His Grandfather lived a life of mystery, now Perry Hakaraia wants the truth. David Lomas finds secrets in China and New Zealand. Who was the opium dealer from Canton?