Season 7, Ep. 8
Subway riders are taken hostage by a man with a gun, and Esposito is one of the unlucky passengers.
First Aired: November 24, 2014
Once Upon a Time in the West
Season 7, Ep. 7
Castle and Beckett pose as newlyweds at an Old West resort to investigate a possible poisoning homicide.
First Aired: November 17, 2014
The Time of Our Lives
Season 7, Ep. 6
Castle's thrown into an alternate universe during a murder investigation, and Beckett, Esposito and Ryan view him as a stranger in this world, so he must persuade them to let him assist them. Afterward, Castle finds the experience very inspiring.
First Aired: November 10, 2014.
Meme Is Murder
Season 7, Ep. 5
Castle and Beckett investigate an Internet star's murder and find photos of the crime posted online by the killer, leading them to believe they're dealing with a social-media sociopath who may be looking for more victims.
Season 7, Ep. 4
Castle goes undercover at an elementary school to find the second-grader who may possess information about the shooting of an ice cream vendor.
First Aired: October 20, 2014.
Clear & Present Danger
Season 7, Ep. 3
A pool shark's death is investigated, and evidence suggests the killer may possess supernatural abilities. Meanwhile, Castle and Beckett try to resume their ordinary lives and move on from his disappearance.
First Aired: October 13, 2014.
Season 7, Ep. 2
As the rest of team looks into the death of a toy company's CEO, Castle starts his own investigation after finding a lead in his mysterious disappearance.
First Aired: October 6, 2014.
Season 7, Ep. 1
In the seventh-season opener, Beckett embarks on her hardest case as she waits at the scene of Castle's accident and learns details about the car crash.
First Aired: September 29, 2014.
For Better or Worse: FINALE
Season 6, Ep. 23
When a surprise threatens to spoil Castle and Beckett's wedding day, they must set out on a wild mission filled with masked men and angry bikers.
FEATURE: Will Castle and Beckett finally get hitched, or will the finale end in a cliffhanger?
First Aired: May 12, 2014
Season 6, Ep. 22
Beckett's secret investigation into her mother's death goes awry when a man she has been watching is killed.
First Aired: May 5, 2014
Law & Boarder
Season 6, Ep. 21
Castle and Beckett delve into the world of extreme sports when a mysterious motorcyclist shoots an up-and-coming professional skateboarder.
First aired on April 28, 2014.
That '70s Show
Season 6, Ep. 20
When construction workers find the body of a missing mobster, Castle and Beckett must play into the delusions of a the only witness in order to solve the murder.
READ: Bell bottoms, afros and disco balls: Top 5 reasons you can't miss the '70s-inspired 'Castle' episode
First aired on April 21, 2014
The Greater Good
Season 6, Ep. 19
An investigation into the murder of a Wall Street trader takes a shocking turn when Castle and Beckett discover Gates' estranged sister is involved.
READ: 'Castle' wedding update: Castle and Beckett tackling their invite list hits close to home
First Aired: March 24, 2014
The Way of the Ninja
Season 6, Ep. 18
When Castle and Beckett investigate the mysterious murder of a Japanese ballet dancer, they end up being targeted by a ninja assassin.
First Aired: March 17, 2014
In the Belly of the Beast
Season 6, Ep. 17
Beckett is asked to assist with a narcotics investigation; when a routine undercover operation goes awry; Beckett faces dangerous men from the New York underworld.
First Aired: March 2, 2014
Season 6, Ep. 16
A guilt-ridden woman confesses to a murder, but contradictory evidence and a second confession complicate the case.
First Aired: February 23, 2014
Smells Like Teen Spirit
Season 6, Ep. 15
Castle and Beckett investigate the case of a high school mean girl who appears to have been killed by someone with telekinetic powers.
First Aired: February 16, 2014
Dressed to Kill
Season 6, Ep. 14
When an employee at a fashion magazine is found dead, Castle and Beckett must dive into the world of high fashion to investigate; Beckett's history in the modeling world earns her access to a wedding surprise.
First Aired: February 9, 2014
Season 6, Ep. 13
When a pop star is found dead in an alley, Beckett and Castle look into her hard-partying lifestyle; a shocking revelation rocks the investigation.
First Aired: January 20, 2014
Season 6, Ep. 12
The murder of a video store clerk with a secret history leads the team to Castle's father (James Brolin).
First Aired: January 13, 2014
Season 6, Ep. 11
Castle and Beckett suspect a serial arsonist of murder; Jenny goes into labor.
First Aired: January 6, 2014
The Good, the Bad & the Baby
Season 6, Ep. 10
A dying man leaves a baby with a priest; Castle and Beckett end up taking care of the baby while they investigate.View Gallery ►
Season 6, Ep. 9
When a woman who looks very similar to Lanie is murdered, the team thinks the killer may be targeting members of the 12th precinct.
First Aired: November 18, 2013
A Murder Is Forever
Season 6, Ep. 8
When a well-known relationship therapist is murdered, it seems that she was targeted due to the secrets she knew about her powerful and elite clients.View Gallery ►
Like Father, Like Daughter
Season 6, Ep. 7
Alexis asks Castle for help proving a death row inmate's innocence 72 hours before his execution, but they uncover a secret that could seal the man's fate.
Read More: Wedding bells ahead: 'Castle' creator weighs in on what's in store for Beckett and Castle
First Aired: November 4, 2013