For a movie I got “Instant Family”. This one’s focus is entirely about adoption, and it’s a great ride.

A show that I think is very unknown is “Parenthood”. It also does the huge family thing like “Modern Family” which I love. The stories about parenting are more diverse here tho: you’ve got the classic parenting teens, dealing with autism, and adoption, all in one show.
Plus the actors are all great, I mean who could say no to Craig T Nelson as patriarch and Holly Genero from Die Hard as matriarch?