Castle 2009 | TV Show Watchlist

Photos  |  Cast & Crew  |  Episode Guide  |  Video Clips

A murder-mystery writer and a homicide detective team up to solve unusual crimes in New York City, and their professional relationship soon crosses the line into romance.

Premiered: March 9, 2009

Rating: TV-PG

User Rating:4.75 out of 5 (5,834 ratings)

Your Rating:

Season 5, Episode 21 The Squab and the Quail

First Aired: April 22, 2013

Beckett must protect a charismatic billionaire whose life is in peril, prompting her to ponder her romance with Castle as it reaches a standstill. Meanwhile, Castle begins feeling insecure, so he tries to get the billionaire's case solved quickly.

Watch Now
$2.99
Paid
Paid

Guest Cast

Ioan Gruffudd Eric Vaughn