After both families need a fresh start, the Novaks and the Winchesters become neighbours. Dean and Castiel, however, refuse to talk to anybody but something brings them both out of their shells.
Dean has a past nobody knows about.
He's broken.
Everybody believe they know everything about Castiel.
But they don't.
Castiel has more secrets than he should, keeping up his popular punk boy reputation.
Dean hates the Novak's.
So Castiel doesn't tell him he's a part of the family.
But if there's one thing Dean hates more than the Novak's, is a liar.