Ryan and Esposito wager that they can solve their case before Castle and Beckett on Castle. "The Double Down" is the second episode of the show's second season.
Added:
Castle looks rather shocked in this scene from the season two finale, doesn't he? It's courtesy of the episode "A Deadly Game."
Added:
Castle gets together for a card game on that show's season finale. It's titled "A Deadly Game."
Added:
Monet Mazur is back as Gina for the second season finale of Castle. She's seen here with Rick on the episode "A Deadly Game."
Added:
There's a robbery/homicide on the Castle episode "Overkill." As a result, Beckett and Castle must call in Detective Demming.
Added:
Michael Trucco plays Tom Demming on Castle. He's been lucky enough to enjoy a romance with Beckett.
Added:
Ouch! This is not a sight Castle wants to witness, as Beckett lays a kiss son Demming.
Added:
Be flattered, Kate Beckett. Both the men sitting at this table are fighting for your heart.
Added:

Castle Season 2 Quotes

Castle:Did she just flip her hair?
Esposito:I'm tellin ya, puppies man. puppies.

Beckett: Sometime when I am bored I go to cafe in little Odesa and pretend to be Moskevite.
Esposito: That's kinda hot.