Beckett hasn't heard from Castle since he left for the Hamptons months ago to finish writing his second Nikki Heat novel, Naked Heat. The most Beckett, Ryan and Esposito ...

When a famous psychic is murdered, Beckett and Castle search for her killer while also carrying on a spirited debate on the existence of extrasensory abilities. Evidence ...

When a coded document hidden by a murdered bail bondsman gets Castle's imagination running wild, Beckett must steer the case back to the violent felons who populated thei ...

Castle and Beckett look into the murder of a young mathematician gunned down with a 200-year-old bullet, sparking some wild theories by Castle about a time-travelling kil ...

Mysteries abound when pallbearers at a funeral lose control of a surprisingly heavy casket only to have a second unknown woman tumble out along with the original deceased ...

When a beautiful woman is found dead in an alley, all clues point to her being a victim of the notorious Triple Killer. The Triple Killer, or 3XK, terrorized New York Cit ...

Responding to an Officer Down emergency call, Castle and Beckett's latest case takes a shocking turn when it's revealed that the victim isn't a cop but a male stripper dr ...

While investigating the murder of a NYC subway worker found shot to death in Central Park, Castle and Beckett unexpectedly uncover the shocking and violent abduction of a ...

Astrophysicist Marie Subbarao (35)'s corpse is found, with all symptoms of fatal explosive decompression. Her ex Ted Carter, a colleague at the institute, has an alibi. A ...

When the body of a dockworker turned bar owner is found floating in the East River, Castle and Beckett's investigation takes them into the forgotten tunnels and passagewa ...

Castle's doubts about method actress Natalie Rhodes playing the title lead in the movie version of his Niki Heat novel Heat Wave are laughed away by Becket, which changes ...

When the owner of historic Drake's Magic Shop in New York is found drowned in Houdini's famous water torture tank, Castle and Beckett must delve into the world of magic, ...

Beckett is contacted by John Raglan, the investigating detective on the homicide of her mother, who is dying and, tormented by his conscience, has information about the o ...

Lottery-multimillionaire Jay Hixton is shot in the heart at home around midnight. He was apparently forced to open his safe. It contained a gun even butler Reginald Easle ...

Damian Westlake, Castle's boarding school protector and mentor, who helped him aspire to writing, is the obvious suspect when his rich wife is killed in their house. Cast ...

Recent US citizen Amir Alhabi, an immigrant from Syria, is found dead in a building next to where his stripped cab is found. He and his cousin Jamal were the owners of th ...

Castle's clever idea help him and Beckett find the dirty bomb but they get locked in a refrigeration container. Luckily, Ryan and Esposito ignore orders and find them bef ...

Martha's connections in soap operas prove dangerous as well as practical and sexy when the chief script writer on Temptation Lane, which once made Martha's career, is axe ...

Juror #7 Joe McUsic, who runs a halfway house, drops dead of cyanide-poisoning during Otis Williams's high-profile trial for the murder of heiress Lyla Addison. Juror #4 ...

Castle knows of four pizzerias named Nick, with various combinations of the predicates terrific and/or authentic. But their owners, bitter rivals, continually sabotage ea ...

College swimming team champion Zack Lindsey, self-made on a partial scholarship, is murdered during a nightly training session and dumped in the pool. Beckett and Castle ...

Mike Royce, Becket's former police mentor, who lost his bounty-hunter license when she arrested him, is murdered while visiting New York, possibly by a fellow passenger f ...

At New York luxury hotel tycoon Victor Baron's famous national beauty pageant, Illinois contestant Amber Middleberry was strangled and hoisted up on scene. Amateur Castle ...

Cop killer Hal Lockwood, whom Beckett visited unsuccessfully in jail for months hoping for a lead in her mother Johanna's closed murder case, is released by a faked order ...