Beckett and the 12th Precinct look into the murder of an English as a Second Langue student. But when the victim’s class won’t talk to the police, Castle goes undercover as a French Canadian immigrant and learns that the victim was more than he seemed.
In "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.
In "Dressed to Kill," a young woman's murder sends Castle and Beckett into the world of cutthroat world of high-end fashion.
In "Like Father, Like Daughter," Alexis enlists Castle's help in proving a convicted murderer's innocence 72 hours before he is set to be executed.
In "Disciple," Castle and Beckett arrive at a crime scene to discover that the female victim bears a shocking resemblance to Medical Examiner Lanie Parish.
Entertainment Weekly has the first group photo of the show's sixth season.
When a web celebrity is murdered, Castle and Beckett explore the flashy world of internet fame. But when the killer posts pictures from the crime scene on a photo-sharing site, they realize they are up against a social media sociopath who may strike again.
“XY” – After passing the Captain’s exam in the Season 7 finale, Beckett was surprised with an offer to run for State Senate. In...
Castle is hired to uncover if a client's husband is having an affair, but the case takes a shocking turn when Castle witnesses the client's murder - by her husband.
When the star of Castle's favorite '80's action movie is mysteriously murdered, Castle and Beckett delve into the victim's secret past and pursue his killer with help from a team of aging action heroes.