CASTLE is finally back after the excruciatingly long hiatus, and with it comes the intrigue, banter, and of course, humor, that we’ve come to expect. With the sneak peeks we get a glimpse into this musically themed episode. The first thing to note is that Ryan and Esposito seem to be under the impression that Rick has been cheating on Kate (as if!) and are none to thrilled with this digression. But, all personal troubles are forgotten as the trio enter the home of someone involved in the current case, and they begin a game of hide-and-seek for the girlfriend holed up in the apartment.
But the true excitement from the clip comes from the development in Castle and Becket’s relationship. They are back together; but don’t tell anyone, because apparently its a secret! While they lay around in bed, very much naked, they discuss the fact that Kate is done playing lone wolf and that their now secret relationship is aided by some very “public” fights. Could this have something to do with protecting Rick from the man Kate is hunting? We will have to watch to find out!