I just watched TNG S7E13 “Homeward” and Worf dealing with his human brother was more interesting to me than anything he’s ever done with the rest of the Klingons.
Is that the one with a planet whose atmosphere is dissipating and Picard won’t do crap to save the inhabitants because Prime Directive? Kirk would have found a way. 😉
That reminds me of the Voyager episode where Janeway explores Tuvok’s past through a mind meld, and she realizes how different Starfleet culture was back then (by basically reliving Star Trek VI from Tuvok’s perspective on the Excelsior.)