Ready for a major development between Castle and Beckett? Tune in for the episode "Knockdown."
Beckett and Castle are in for some major developments on "Knockdown." Both personal and professional.
This photo speaks for itself: it's a shot of Castle and Beckett finally kissing.

Castle Season 3 Episode 13 Quotes

It's different when it happens right in front of you.


Raglan: What part of no cops don't you understand?
Beckett: He's not a cop.
Raglan: Than who is he then?
Beckett: Just someone I trust.