Genres: Crime, Drama
First Air Date: March 08, 2009
Episode Runtime: 45m
Show Status: Canceled
8 Seasons / 173 Episodes

Ratings and trends by episode
IMDb ratings


231 votes


121,623 votes


145 votes

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

Created by Andrew W. Marlowe

Season 8 (2015) - 22 Episodes

In the Season 7 finale, Beckett was faced with a choice about her future. Now that she's been promoted to Captain, how will New York's famous couple adapt in Season 8?

Season 7 (2014) - 23 Episodes

The wedding bells are ringing, but will Castle and Beckett really tie the knot? On the biggest day of his life, Castle is nowhere to be found, and it's not because he has cold feet. Now, in a season of brilliant twists and turns, Castle and Beckett take on New York City's most fascinating cases while they try to solve the mystery of their own relationship.

Season 6 (2013) - 23 Episodes

After Castle's stunning romantic proposal to Beckett, what happens next? The magnetic crime-fighting couple faces a whole new set of challenges as they juggle wedding plans and their most intriguing cases yet. Beckett's new job with the Justice Department takes her away from the wisecracking love of her life. But Castle's devotion to his new fiancee - and her fascinating line of work - jeopardizes her career and creates a chain of events that might separate them forever. Back on the home front, Castle is none too pleased to discover his daughter has seemingly been captivated by, and now living with, her new, free-spirited boyfriend.

Season 5 (2012) - 24 Episodes

Now that Castle and Beckett have finally given in to their true feelings for each other, how will it affect their work together? As they try to keep their new relationship under wraps from their co-workers, the unlikely duo must track down the murderer of Beckett's mother, find the perpetrator of a major conspiracy and untangle a line of investigation that links Castle to a ritualistic killing.

Season 4 (2011) - 23 Episodes

Prepare for a season full of suspense as Castle works to identify Beckett's shooter while Beckett struggles with the aftermath of her near-death encounter. All the while, the duo tackles a new batch of New Your City's most interesting cases.

Season 3 (2010) - 24 Episodes

She’s still armed. He’s still dangerous. And their chemistry is hotter than ever. Season three finds both Richard Castle and Detective Kate Beckett pursuing romantic options of their own. Their signals may be crossed, but this duo hasn’t lost any of their spark. With Beckett’s intrepid police work and Castle’s uncanny insight, solving murder has never been so much fun.

Season 2 (2009) - 24 Episodes

Best-selling mystery novelist Rick Castle’s unique approach to crime solving may have won over Detective Kate Beckett, but after crossing her, Castle is going to have to do his best work to get her back on his side.

Season 1 (2009) - 10 Episodes

A murder-mystery writer and a detective team up to catch a serial killer who is reenacting murders from his books. Once the case is solved, the unlikely pair continue to work together to probe New York City's most unusual homicides.


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Last Activity:

@CreativeLife rated Castle: VERY GOOD.
2 days ago, at 01:11
@Matthieu rated Castle: VERY GOOD.
14 January
@Meganinja rated Castle: VERY GOOD.
13 January
@pratikkothari12 rated Castle: INTERESTING.
10 January
@arioch31 rated Castle: INTERESTING.
02 January

DVD & Blu-ray:

Nathan Fillion

Nathan Fillion
as Richard Castle

Stana Katic

Stana Katic
as Kate Beckett

Susan Sullivan

Susan Sullivan
as Martha Rodgers

See full cast