Hotchfic

Hello! I'm looking for a (gen, family themed) fic about Hotch and his brother - I know I'm really lacking in specifics here, but are there any fics you'd rec about Hotch's relationship with his brother and/or family (son and late wife aside)? 

It was touched on so briefly in the show, and left me curious - ditto with the brief allusion to the possibility of childhood abuse.

Thanks a ton.