Castle and Beckett have to collaborate with the only witness to a crime, in which someone murdered the transporter of a priceless work of art and stole it.
Detective Slaughter asks Castle to help him solve a case, but after Slaughter becomes the prime suspect, Castle has to figure out if he is guilty or innocent.
Dr. David Jeremiah, senior pastor of Shadow Mountain Community Church in El Cajon, Calif., delivers the unchanging Word of God to an ever-changing world.
Sharon struggles to find a balance between the arrival of her family in town and her approaching wedding as the case comes to an unexpected conclusion.
Castle and Beckett set sail on a cruise ship to investigate the murder of an entertainer who worked on the ship, but they are trapped at sea with the killer.
While investigating a dead body found in the theater of Martha's show, Castle and Beckett end up in the surprisingly dangerous realm of a cappella performance.
Castle takes the stand to be a key witness in a murder case, but as new evidence comes to light, he and Beckett rush to thwart a miscarriage of justice.
While chaos and uncertainty strike Los Angeles when an emergency alert of an imminent missile attack is issued, the officers attempt to maintain the peace.
John and Jessica's relationship becomes more complicated after she shares some news; Officer Bradford and Officer West are tasked to help the Watts Rams.
Officer Nolan keeps an eye on a crime scene at a law office to begin his birthday; Officer Bradford and Officer West prepare to be honored with special awards.
Officer Nolan's trust faces a challenge; Officer Harper's overnight visit with her daughter is put at risk when her past undercover life surfaces once again.
Officer Nolan and the squad escort an infamous female serial killer to her previously unrecovered victims' graves; Officer Chen meets a potential love interest.
Officer Nolan and the squad scramble to rescue Officer Chen following her abduction; Officer Lopez finds Wesley unconscious from an alcohol and drug cocktail.
Officer Nolan keeps an eye on a crime scene at a law office to begin his birthday; Officer Bradford and Officer West prepare to be honored with special awards.
Officer Nolan's trust faces a challenge; Officer Harper's overnight visit with her daughter is put at risk when her past undercover life surfaces once again.
Officer Nolan and the squad escort an infamous female serial killer to her previously unrecovered victims' graves; Officer Chen meets a potential love interest.
Officer Nolan and the squad scramble to rescue Officer Chen following her abduction; Officer Lopez finds Wesley unconscious from an alcohol and drug cocktail.
Dr. David Jeremiah, senior pastor of Shadow Mountain Community Church in El Cajon, Calif., delivers the unchanging Word of God to an ever-changing world.