The day of Castle and Beckett's wedding has arrived but will their big day actually happen? Or will they be denied their moment of happiness?
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 links Beckett to the victim, she and Castle become the target of a manhunt that puts both of them in grave danger.
Castle and Beckett enter the world of extreme sports when they investigate the murder of a rising skateboarding star.
How do you jog the memory of a former mobster to find who killed his boss? You make like it's 1978 and boogie. Castle and Beckett done polyester and laced up the platform shoes to solve a murder mystery.
It's a frosty reunion for Captain Gates when the team's current case puts them on a collision path with the U.S. Attorney's office and Gates's sister, Elizabeth Weston.
In "The Way of the Ninja" Castle and Beckett find themselves confronting a would-be ninja assassin while investigating the death of a Japanese ballet dancer.
Beckett must use her wits to stay alive when she goes up against a powerful foe in "The Belly of the Beast."
In "Room 147," multiple confessions to a murder make Castle and Beckett believe their case is more mysterious than meets the eye.
"Smells Like Teen Spirit" is a trip down memory lane for Castle and for fans as the episode restores some of the magic lost this season.
In “Dressed to Kill,” a young woman’s murder sends Castle and Beckett into the world of cutthroat world of high-end fashion.