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.
An investigation conducted by Beckett related to her mother's murder goes awry when a man she has been surveying is killed. When evidence links Beckett to the victim, she and Castle become the targets of a manhunt that puts both of them in grave danger.
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.
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.
An investigation into the murder of a Wall Street trader takes a shocking turn when Castle and Beckett discover Gates' estranged sister is involved.
When Castle and Beckett investigate the mysterious murder of a Japanese ballet dancer, they end up being targeted by a ninja assassin.
Beckett is asked to assist with a narcotics investigation; when a routine undercover operation goes awry, Beckett is faced with dangerous men from the New York underworld.
A guilt-ridden woman confesses to a murder, but contradictory evidence and a second confession complicate the case.
The murder of a high school mean girl points to a teenage telekinetic.
Castle and Beckett are thrust into the world of high fashion.
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.
The murder of a video store clerk with a secret history leads the team to Castle's father.
Castle and Beckett suspect a serial arsonist of murder; Jenny goes into labor.
A dying man leaves a baby with a priest; Castle and Beckett end up taking care of the baby while they investigate.
When a woman who looks very similar to Lanie is murdered, the team thinks the killer may be targeting members of the 12th precinct.
A well-known relationship therapist is murdered.
Castle Sneak Peek
Feel the bitter sting of defeat.
Ryan and Esposito try to make Castle's life easier by volunteering to share Best Man duties for him. They’re shocked when Castle awkwardly reveals that he actually already picked a best man and it's not either of them.
Castle Ep 214
Castle - 'TICK, TICK, TICK...'
Thanks to a little encouragement from Beckett, Alexis asks to come home.
Fans ask cast member Nathan Fillion (Richard Castle) about fun moments on the set and what it's like working with different directors like Joss Whedon. Susan Sullivan (Martha Rodgers) says this set is more relaxed than other shows she's been on.
Castle - Sneak Peek
Castle: A Rose for Everafter
Fans applaud cast member Stana Katic (Kate Beckett) for her work in Steve Allen's "Meeting of Minds" and the "Sucker Punch" episode. Series creator/executive producer Andrew W. Marlowe talks about showing more back-stories in future episodes.
Sneak Peek: You're a writer not a cop
It’s the coolest life-threatening situation Castle could have hoped for.
Beckett and Castle hit another roadblock with Bracken.
Billionaire inventor Eric Vaughn makes a move on Beckett.
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