Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
23 Episodes 2014 - 2015
As the seventh season of this crime drama unfolds, an abducted Castle (Nathan Fillion) is found abandoned at sea. He's unable to recall what occurred during the two months he was missing, so he and Beckett (Stana Katic) resolve to uncover exactly what happened to him. Despite this setback, the Castle and Beckett finally end their complicated courtship and get married in the Hamptons. Wasting no time off work, the newlyweds go undercover as...newlyweds honeymooning at aa Arizona dude ranch where someone was poisoned to death. Later in the season, Castle takes a real vacation, this time heading to London with Alexis (Molly Quinn). But their father-daughter trip takes a dangerous turn when their plane's air marshal is murdered.
Episode 1
Mon, Sep 29, 2014 60 mins
In the seventh-season opener, Beckett embarks on her hardest case as she waits at the scene of Castle's accident and learns details about the car crash.
Episode 2
Mon, Oct 6, 2014 60 mins
Castle goes on his own to look into his prior disappearance, but the investigation proves dangerous. Meanwhile, Beckett's team try to solve the murder of a CEO of a toy company.
Episode 3
Mon, Oct 13, 2014 60 mins
A pool shark's death is investigated, and evidence suggests the killer may possess supernatural abilities. Meanwhile, Castle and Beckett try to resume their ordinary lives and move on from his disappearance.
Episode 4
Mon, Oct 20, 2014 60 mins
An ice-cream vendor gets shot and an unidentified schoolchild may be able to help with the case, so Castle attempts to find the kid by going undercover at an elementary school.
Episode 5
Mon, Oct 27, 2014 60 mins
Castle and Beckett investigate an Internet star's murder and find photos of the crime posted online by the killer, leading them to believe they're dealing with a social-media sociopath who may be looking for more victims.
Episode 6
Mon, Nov 10, 2014 60 mins
Castle's thrown into an alternate universe during a murder investigation, and Beckett, Esposito and Ryan view him as a stranger in this world, so he must persuade them to let him assist them. Afterward, Castle finds the experience very inspiring.
Episode 7
Mon, Nov 17, 2014 60 mins
Castle and Beckett pose as newlyweds at an Old West resort to investigate a possible poisoning homicide.
Episode 8
Mon, Nov 24, 2014 60 mins
Subway riders are taken hostage by a man with a gun, and Esposito is one of the unlucky passengers.
Episode 9
Mon, Dec 1, 2014 60 mins
A well-known action-movie star from the 1980s is killed, so Castle and Becket look into the actor's past and get some investigative assistance from his aging former costars.
Episode 10
Mon, Dec 8, 2014 60 mins
An ER doctor gets shot in the street, and the investigation unearths the victim's links to the mob. Meanwhile, the Christmas season sparks a defining moment in Esposito and Lanie's relationship.
Episode 11
Mon, Jan 12, 2015 60 mins
Castle gets a PI license as a workaround for his banishment and shows up at Beckett's crime scene, but his plan hits a snag.
Episode 12
Mon, Jan 19, 2015 60 mins
An actress on a telenovela is killed, so Beckett's team investigate and find the case to be as beguiling as the victim's show. Meanwhile, the star of the show hires Castle to tackle the case from a different angle.
Episode 13
Mon, Feb 2, 2015 60 mins
A suspicious wife hires Castle to see if her husband is being unfaithful, and the case turns deadly when Castle witnesses his client get killed. Beckett and Castle then investigate the homicide, however, they have no real evidence of the murder.
Episode 14
Mon, Feb 9, 2015 60 mins
Part 1 of 2. Castle and Beckett encounter an old rival, Dr. Kelly Nieman, while looking at clues in a woman's mysterious murder. As they investigate the case further, links emerge between the crime and an infamous serial killer.
Episode 15
Mon, Feb 16, 2015 60 mins
Conclusion. Castle and the detectives try to outwit serial killers 3XK and Dr. Kelly Nieman before another victim is claimed.
Episode 16
Mon, Feb 23, 2015 60 mins
An astronaut is killed while training for a trip to Mars, and the case perplexes Castle and Beckett because they discover no one could have entered the place where the victim was found: a sealed simulation chamber.
Episode 17
Mon, Mar 16, 2015 60 mins
An ambitious detective from Hong Kong joins forces with Castle and Beckett because she has info on a murder victim discovered in a park. However, Beckett soon learns that there may be secrets about this detective and the victim.
Episode 18
Mon, Mar 23, 2015 60 mins
A security-detail assignment goes badly for Ryan when shots are fired at a politician during a charity event. A determined Ryan then sets out to catch the shooter, and Castle and Beckett assist him as he retraces what happened.
Episode 19
Mon, Mar 30, 2015 60 mins
A personal-injury lawyer with a big personality is murdered, and the list of suspects is long, full of both clients and competitors. However, as Castle and Beckett investigate the case, they unearth a surprising secret that may be connected to the crime.
Episode 20
Mon, Apr 20, 2015 60 mins
Castle has a perplexing recurring dream, which leads him and Beckett to investigate the two months he went missing. However, their search has dangerous repercussions.
Episode 21
Mon, Apr 27, 2015 60 mins
Castle flies to London with Alexis, but the trip goes awry when an air marshal is found killed. The father and daughter then seek Beckett's assistance on the ground to identify the murderer, who's about to move on to the next phase of a dangerous plan.
Episode 22
Mon, May 4, 2015 60 mins
The creator of a sketch-comedy show is murdered, and the investigation yields a surprising secret. Carly Rae Jepsen guest stars as herself.
Episode 23
Mon, May 11, 2015 60 mins
In the seventh-season finale, a death occurs in the woods and Castle becomes obsessed with the case because it reminds him of a pivotal event in his childhood. Meanwhile, Beckett reaches a turning point in her life.