'Castle' season finale: Oh Rick Castle, 당신 fool 

[Spoiler alert: If 당신 haven't yet seen the season finale of "Castle," turn around and go watch it. After that, come back here so we can discuss what went down during the hour.]
키워드: 성, abc, season 2, nathan fillion, 스타나 카틱, kate beckett, rick 성, spoilers