Not that I would ever doubt a nun.


Now in 48 hours, we'll both be dead.

Whoever he killed went out with a bang.


Beckett:A felon who wants to be a lock smith what could go wrong there?
Jessop:You know you don't have to be mean.
Castle:Ya wow.

We're in handcuffs. Kinky.

You just kind of make nerdy sexy.


Two weeks ago, I saved your life twice.

I'm not showing up solo when Lanie's bringing Captain America!


That ain't ketchup.


Castle:Promise not to hate me
Beckett:I already hate you.
Castle:Fair enough

Beckett: Be careful, okay?
Castle: Do I detect actual concern for my well-being?
Beckett: Screw this up, and I'll kill you.
Castle: That's more like it.

NYPD open the damn door.


Castle Quotes

Sometimes the hardest things in life are the things most worth doing.


Castle: How do you know when you're in love?
Beckett: All the songs make sense.