Castle (2009) Season 6 Watch Castle (2009) Episodes online

Watch Castle (2009) Season 6 episodes online  

View episodes from : Season 1 (10)   |   Season 2 (24)   |   Season 3 (24)   |   Season 4 (23)   |   Season 5 (24)   |   Season 6 (23)   |   Season 7 (23)   |   Season 8 (10)   |  

Castle (2009) season 6 episode 1Episode 1: Valkyrie

Last season ended with Beckett wrestling over whether to take a high-profile job in DC -- a dilemma made more complicated when Castle proposed to h...

Air Date: Sep 23, 2013

Castle (2009) season 6 episode 2Episode 2: Dreamworld

Continuing from the season premiere episode, Beckett races against time to find a stolen toxin capable of killing tens of thousands of people. To m...

Air Date: Sep 30, 2013

Castle (2009) season 6 episode 3Episode 3: Need to Know

With Beckett still in D.C., Castle and the boys investigate the murder of former child star Charlie Reynolds, who rose to fame playing the lovable ner...

Air Date: Oct 07, 2013

Castle (2009) season 6 episode 4Episode 4: Number One Fan

A desperate young murder suspect, Emma Briggs, (guest star Alicia Lagano) takes hostages at gunpoint then mysteriously insists that she will only nego...

Air Date: Oct 14, 2013

Castle (2009) season 6 episode 5Episode 5: Time Will Tell

A grisly murder investigation leads Castle and Beckett to a suspect who claims he's traveled back in time to stop terrible events from unfolding, even...

Air Date: Oct 21, 2013

Castle (2009) season 6 episode 6Episode 6: Get a Clue

Castle and Beckett investigate the bizarre murder of a young woman who was found ritually posed. When the team finds a collection of strange symbols i...

Air Date: Oct 28, 2013

Castle (2009) season 6 episode 7Episode 7: Like Father, Like Daughter

Alexis enlists Castle's help on an Innocence Review case to prove that a death row inmate, Frank Henson, was wrongly convicted. With only 72 hours lef...

Air Date: Nov 04, 2013

Castle (2009) season 6 episode 8Episode 8: A Murder is Forever

When a famed relationship therapist is murdered, it appears that her access to the secrets of her elite and powerful clients led to her death. But ...

Air Date: Nov 11, 2013

Castle (2009) season 6 episode 9Episode 9: Disciple

Castle and Beckett arrive at a crime scene to discover that the female victim bears a shocking resemblance to Medical Examiner Lanie Parish. As the te...

Air Date: Nov 18, 2013

Castle (2009) season 6 episode 10Episode 10: The Good, the Bad and the Baby

Bleeding man stumbles into a church, but just before dying, he hands a mysterious bundle to the priest. When the bundle turns out to be a smiling b...

Air Date: Nov 25, 2013

Castle (2009) season 6 episode 11Episode 11: Under Fire

When Castle and Beckett discover that the victim of a building fire was actually shot to death, they get on the trail of a serial arsonist turned murd...

Air Date: Jan 06, 2014

Castle (2009) season 6 episode 12Episode 12: Deep Cover

The murder of a young video store clerk takes a strange turn when the team discovers his past history as a high-level hacker. But it's nothing compare...

Air Date: Jan 13, 2014

Castle (2009) season 6 episode 13Episode 13: Limelight

When a rising young pop star is found dead in an alley, Castle and Beckett delve into the victim's out-of-control hard-partying lifestyle, but as they...

Air Date: Jan 20, 2014

Castle (2009) season 6 episode 14Episode 14: Dressed to Kill

When the assistant to Modern Fashion Magazine's dictatorial editor Matilda King is found murdered, Castle and Beckett are thrust into the glitzy, ruth...

Air Date: Jan 27, 2014

Castle (2009) season 6 episode 15Episode 15: Smells Like Teen Spirit

The murder of a high school mean girl draws Castle back to one of his many alma maters, where he is giddy to learn that the evidence points to a surpr...

Air Date: Feb 03, 2014

Castle (2009) season 6 episode 16Episode 16: Room 147

When a guilt-ridden young woman confesses to the murder of a struggling actor -- knowing details only the killer could know -- Beckett and Castle seem...

Air Date: Feb 24, 2014

Castle (2009) season 6 episode 17Episode 17: In the Belly of the Beast

Beckett is recruited to assist on a Narcotics investigation, but a routine mission turns deadly when an undercover operation goes awry. To survive, Be...

Air Date: Mar 03, 2014

Castle (2009) season 6 episode 18Episode 18: The Way of the Ninja

When a Japanese ballet dancer is mysteriously murdered, Castle and Beckett's investigation into her secret life uncovers evidence that she was killed ...

Air Date: Mar 17, 2014

Castle (2009) season 6 episode 19Episode 19: The Greater Good

Castle and Beckett investigate the murder of a Wall Street trader, but the case takes a shocking turn when the they discover the victim was an underco...

Air Date: Mar 24, 2014

Castle (2009) season 6 episode 20Episode 20: That '70s Show

When construction workers find the body of an infamous New York mobster who disappeared in the seventies, Beckett and Castle try to solve this thre...

Air Date: Apr 21, 2014

Castle (2009) season 6 episode 21Episode 21: Law Boarder

When an up-and-coming professional skateboarder is gunned down by a mysterious motorcyclist, Castle and Beckett are thrust into the world of extrem...

Air Date: Apr 28, 2014

Castle (2009) season 6 episode 22Episode 22: Veritas

A secret investigation conducted by Beckett related to her mother's murder goes awry when a man she has been surveilling is killed. When evidence link...

Air Date: May 05, 2014

Castle (2009) season 6 episode 23Episode 23: For Better or Worse

With the wedding only days away, Castle and Beckett learn a shocking truth that leads the pair on a wild chase filled with bikers, gangsters, and a fo...

Air Date: May 12, 2014