Castle

After passing the Captain's exam last season, Beckett was surprised with an offer to run for State Senate. In the action-packed season premiere, Castle and Beckett are adjusting to Beckett's career change when a call from a mysterious stranger sets off an explosive chain of events. There are two sides to every story, and this unique two-parter will explore the same story from each of their perspectives, first from Castle's side as he searches for Beckett.

The mystery behind Beckett's sudden disappearance is explored from her perspective. After getting a cryptic tip from her past, Beckett is thrust into a life-or-death struggle as a group of mercenaries pursue her. As Castle looks into the reasons behind his wife's flight, Beckett must uncover who is trying to kill her before it's too late.

When the body of a local college fraternity student is discovered in a gruesome murder, Castle goes undercover as a professor to infiltrate the victim's world. As he and Beckett investigate, they uncover darker secrets lurking beneath the surface of campus life that the university is determined to keep hidden.

When Castle's idol, a famously reclusive author, is found dead, Castle becomes determined to solve the murder of his hero. As he and Beckett investigate further, they uncover a truth that proves stranger than fiction.

When a valuable piece of art is stolen and its transporter killed, Castle and Beckett collaborate with a key witness to locate the painting and identify the murderer.

Detective Slaughter returns to ask Castle for help in solving a high-stakes robbery case. However, when a body is discovered connected to the crime, Slaughter becomes the prime suspect in the heist that has turned into a murder, and Castle must determine whether he is guilty or assist in proving his innocence.

To pursue the violent killer of a manipulative charmer, Castle and Beckett delve into the world of New York's upper class. At the same time, Castle is preparing a surprise for Beckett to mark their first wedding anniversary.

Castle and Beckett investigate the murder of a cruise ship entertainer, only to find themselves trapped at sea with the killer.

When a body is discovered in the theater where Martha's latest show is being performed, Castle and Beckett's investigation takes them into the unexpectedly dangerous world of competitive a cappella.

Castle finally gets his day in court when he takes the stand as the key witness to a murder from five months ago. But when new information suddenly arises, he and Beckett must race against the clock to prevent a miscarriage of justice.

When the son of a Russian diplomat is found murdered, Beckett and Castle become entangled in a perilous game of international crime and consequences. Throughout the investigation, Castle interacts with a cheerful Russian security officer, whose involvement soon exceeds everyone's expectations.

Castle is captured and forced to work with strangers to solve deranged puzzles and mind games, while Beckett and the 12th Precinct must race against time to rescue Castle and catch a killer.

Beckett and the 12th Precinct investigate the murder of an English as a Second Language student. However, when the victim's class refuses to speak to the police, Castle goes undercover as a French Canadian immigrant and discovers that the victim was more than he appeared.

Castle returns to the City of Angels in search of answers about his missing time. But things take a deadly turn when he's recruited by the legendary Greatest Detective Society to help solve a murder.

When a recruit officer at the NYPD Academy is killed, Beckett and her team return to their former training ground to investigate the case. At the same time, Castle faces a decision that will have significant consequences for both him and Beckett.

A clue found at the scene of an armored-car driver's death leads Beckett and Castle to revisit a case previously solved by Esposito. However, complications arise when they discover that Esposito may not have been fully honest with them about his past interactions with the suspect.

A man connected to the smuggling of Turkish relics is murdered, prompting Castle, Beckett, and the 12th Precinct to investigate. Their search centers on a stolen antique believed to be Aladdin's lamp, which they hope will lead them to the killer.

After Hayley performs a favor for an old friend, she becomes entangled in a murder and a cyber-terror attack. Beckett and Castle must quickly work to solve the case and exonerate Hayley.

When a mild-mannered city safety inspector miraculously survives a poisoning, it might seem like luck; but when he survives another, it becomes a mystery that Castle and Beckett must solve.

When a movie star who had transitioned to theater is found dead under mysterious circumstances, Castle and Beckett investigate and discover that the actor had more to fear than just his performance.

When an axe-wielding, escaped psychiatric inmate is found dead in Castle’s P.I. office, Castle and Beckett begin an investigation that leads Castle to suspect the victim’s death may be the work of the Antichrist.

Castle and Beckett are prepared to confront LokSat with their strongest lead. However, an unexpected twist jeopardizes both their investigation and their safety.