Did Caskett just dig their own graves?
Castle wants to know who Ryan's working security for.
The politician Ryan was hired to protect gets shot.
Even though he's family.
She's someone very close to the congressman.
Preview Episode 18: What was this murder victim hiding?
And Castle's in the hot seat.
Castle knows what he's doing.
Zhang reveals she's human after all.
She got both their guns!
She's ready for a new challenge.
We could relax, have a glass of wine, share a shower...
Psst--Castle, even when you whisper, everyone can hear you.
Martha is making room for little Castle babies.
Our victim is on Mars?!
Preview Episode 16: Hey, why is Castle always on the bottom?!
Castle gets to return to her side in both life and work.
Every time I close my eyes I see your face.
Jerry can't outsmart Castle this time.
Castle thinks he's lost Kate forever.
3XK may be after Martha and Alexis.
Castle's talent may be the only thing that can solve this case.
Preview Episode 15: Castle has no patience for games.
Preview Episode 14: Castle and Beckett interrogate.
They had wanted to be at the precinct that entire time.
Beckett's been thinking about it...
Castle knows what inspired all 3XK's murders.
How's it feel now, Jerry?
Naps are a perk of doing your paperwork at home with your husband.
He and Beckett are still sure about naps, though.
Uh oh. This almost led to an arrest.