In search of a true story?

Back in (I think?) the early 1970’s there was a TV show about a normal baby, Allen whose underage mother was forced to give the baby up by her parents who then put the baby in a home for mentally ill children where he was raised. Now to the best of my recollection the special was called, “Isn’t it awful about Allen”. I can’t find any reference to the story so if anyone can help me with that I would greatly appreciate it and no, it was not “Its how awful about Allan”