I think all of my favorites boil down to being about love.
TV Show: Supernatural: Brotherly love, love of humanity.
Book: Gaudy Night: Romantic love, love of learning.
Movie: Pride and Prejudice: Romantic love.
It’s not about police and drug dealers. It’s about hope and despair, choices and consequences, redemption, ambition, and the randomness of fate. But mostly it’s about how people survive, or fall victim to, the hands they were dealt.
Totally agree about the **Harry Potter **books, and would add bravery and faith to your list.
I love your OP,** Mahaloth**, and will likely think of more examples later.