Space. The final frontier. These are the voyages of Castle and Beckett. They're ongoing mission to explore strange, new motives. To seek out new witnesses, new suspects for murder. To boldly go, oh, right over here.Rick Castle
Rick Castle: Checking you for bites and scratches. Just making sure you didn’t somehow get impregnated.
Kate Beckett: If you think that’s how I’d get pregnant we need to talk.
Mars. Nova Scotia. This guy really loves barren landscapes.Kevin Ryan
One small murder for man, one giant mystery for mankind.Rick Castle
Kate Beckett: Wait, you signed up to go to Mars. When?
Rick Castle: A couple years ago.
Kate Beckett: Where was I?
Rick Castle: We were fighting.
Kate Beckett: Four adults together in one space, we're bound to step on each other's toes.
Rick Castle: Yeah, well there were a lot more toes than usual tonight.
Castle we have a murder. To solve not to commit.Kate Beckett
Kate Beckett: Thanks for coming to get me.
Rick Castle: Always.
Rick Castle: I don't know how you did it.
Kate Beckett: What?
Rick Castle: Kept it together the two months I was missing. Two days I didn't know where you were and it nearly killed me.
The truth is I lured you here to watch you die.Rick Castle
That's your story, Jerry. Why you did everything. You needed to prove it, so I let you.Rick Castle
All the games. All the manipulations. After I screwed up your plans you needed to know you were smarter than me. You needed to know you could control me.Rick Castle