Season 6 Episodes

Episode Guide

For Better or Worse

Season 6, Episode 23 - Air Date: 5/12/2014
From ABC: Castle and Beckett's long-awaited wedding is almost here, but when a shocking surprise threatens to ruin the big day, they are sent on a wild mission filled with masked men, angry bikers and a charming ne'er-do-well from Beckett's past.
Episode Guide


Season 6, Episode 22 - Air Date: 5/5/2014
From ABC: A secret investigation conducted by Beckett related to her mother's murder goes awry when a man she has been surveilling is killed.
Episode Guide

Law & Boarder

Season 6, Episode 21 - Air Date: 4/28/2014
From ABC: When an up-and-coming professional skateboarder is gunned down by a mysterious motorcyclist, Castle and Beckett are thrust into the world of extreme sports, where the death defying stunts aren’t the only thing that’s dangerous.
Episode Guide

That '70s Show

Season 6, Episode 20 - Air Date: 4/21/2014
From ABC: When construction workers find the body of an infamous New York mobster who disappeared in the seventies, Beckett and Castle try to solve this three decade-old Mafia hit.
Episode Guide

The Greater Good

Season 6, Episode 19 - Air Date: 3/24/2014
From ABC: 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 undercover informant for the U.
Episode Guide

The Way of the Ninja

Season 6, Episode 18 - Air Date: 3/17/2014
From ABC: When a Japanese ballet dancer is mysteriously murdered, Castle and Beckett’s investigation into her secret life uncovers evidence that she was killed by a ninja, and now that ninja is coming after them.
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In the Belly of the Beast

Season 6, Episode 17 - Air Date: 3/3/2014
From ABC: Beckett is recruited to assist on a Narcotics investigation, but a routine mission turns deadly when an undercover operation goes array.
Episode Guide

Room 147

Season 6, Episode 16 - Air Date: 2/24/2014
From ABC: 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 to have an open-and-shut case, until they uncover proof that their suspect couldn’t possibly be the killer.
Episode Guide

Smells Like Teen Spirit

Season 6, Episode 15 - Air Date: 2/17/2014
From ABC: 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 surprising perpetrator - a teenage telekinetic.
Episode Guide

Dressed to Kill

Season 6, Episode 14 - Air Date: 2/3/2014
From ABC: When the assistant to Modern Fashion Magazine’s dictatorial editor Matilda King is found murdered, Castle and Beckett are thrust into the glitzy, ruthless world of high fashion in their search for the killer.
Episode Guide


Season 6, Episode 13 - Air Date: 1/20/2014
From ABC: 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 dig deeper, a shocking revelation threatens to rock their investigation.
Episode Guide

Deep Cover

Season 6, Episode 12 - Air Date: 1/13/2014
From ABC: The murder of a young video store clerk takes a strange turn when the team discovers his past history as a high-level hacker.
Episode Guide

Under Fire

Season 6, Episode 11 - Air Date: 1/6/2014
From ABC: 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 murderer.
Episode Guide

The Good, the Bad and the Baby

Season 6, Episode 10 - Air Date: 11/25/2013
From ABC: A bleeding man stumbles into a church, but just before dying, he hands a mysterious bundle to the priest.
Episode Guide


Season 6, Episode 9 - Air Date: 11/18/2013
From ABC: Castle and Beckett arrive at a crime scene to discover that the female victim bears a shocking resemblance to Medical Examiner Lanie Parish.
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A Murder is Forever

Season 6, Episode 8 - Air Date: 11/11/2013
From ABC: 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.
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Like Father, Like Daughter

Season 6, Episode 7 - Air Date: 11/4/2013
From ABC: Alexis enlists Castle's help on an Innocence Review case to prove that a death row inmate, Frank Henson.
Episode Guide

Get a Clue

Season 6, Episode 6 - Air Date: 10/28/2013
From ABC: Castle tries to come to grips with the fact that Alexis and Pi have moved in together.
Episode Guide

Time Will Tell

Season 6, Episode 5 - Air Date: 10/21/2013
From ABC: 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, events that will change the course of human history.
Episode Guide

Number One Fan

Season 6, Episode 4 - Air Date: 10/14/2013
From ABC: A desperate young murder suspect, Emma Briggs, takes hostages at gunpoint then mysteriously insists that she will only negotiate with one person: Richard Castle.
Episode Guide

Need to Know

Season 6, Episode 3 - Air Date: 10/7/2013
From ABC: 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 nerd on an early 90s High School sitcom.
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Season 6, Episode 2 - Air Date: 9/30/2013
From ABC: Continuing from the season premiere episode, Beckett races against time to find a stolen toxin capable of killing tens of thousands of people.
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Season 6, Episode 1 - Air Date: 9/23/2013
From ABC: Castle and Beckett will deal with the consequences of their decisions against the backdrop of a high-stakes investigation.