It's a Wise Child by WALLY K. DALY
' Why do you want to find out who your real parents are, Eddie? The ones you've got are reasonable enough. If you could adopt parents, yours are the ones we'd all pick. Your real ones might be grotty for all you know. Apparently it was a very tatty carrier-bag that they left you in.' I know that. I know all that. But I've still got to try and find them.'
Directed by Alfred bradley BBC Manchester