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World famous mystery writer Richard Castle finds unexpected inspiration when Detective Kate Beckett questions him about a series of murders that based on his books.
![Beckett's Mysterious Disappearance - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--i9erIWh0--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1442349168/becketts-mysterious-disappearance-castle.jpg)
On Castle Season 8 Episode 2, Beckett's side of her disappearance is revealed as she gets a mysterious tip from her past and must figure out who wants her dead.
![Castle Set Photo](https://tv-fanatic-res.cloudinary.com/iu/s--HzAgh_Pi--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1438091841/castle-set-photo.png)
While adjusting to Beckett’s career change, a call from a mysterious stranger sets off an explosive chain of events for Rick and Kate on Castle Season 8 Episode 1.
![A Celebration - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--8rGflzM9--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1431103621/a-celebration-castle.jpg)
On Castle Season 7 Episode 23, a body in the woods leads Rick back to a traumatic childhood event while Kate faces a career dilemma in the season finale.
![Castle and Beckett Look On](https://tv-fanatic-res.cloudinary.com/iu/s--1JbdZWu1--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1430529163/castle-and-beckett-look-on.jpg)
On Castle Season 7 Episode 22, when the creater of "Saturday Night Tonight" is murdered, Castle and Beckett uncover his shocking secret. Carly Rae Jepsen guest stars.
![Helping From Afar - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--1xMZylDd--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1429226829/helping-from-afar-castle.jpg)
On Castle Season 7 Episode 21, on a flight to London, Castle and Alexis try to find the killer of an Air Marshall before they can take down the plane.
![Girl Talk - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--OdVDHVMc--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1428613531/girl-talk-castle.jpg)
On Castle Season 7 Episode 20, Rick and Kate search for answers concerning Castle's disappearance after he has series of recurring dreams but the results turn deadly.
![The Pitbull - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--_PAqSq5m--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1426554728/the-pitbull-castle.jpg)
On Castle Season 7 Episode 19, the team nvestigates when a personal injury attorney known as "The Pitbull" is murdered and the 12th wagers on a talent contest.
![Security Detail - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--J7dktm7A--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1425998721/security-detail-castle.jpg)
On Castle Season 7 Episode 18, Kevin Ryan must reconstruct events leading up to shots being fired while he was on the security detail protecting an up and coming congressman.
![The Competition - Castle](https://tv-fanatic-res.cloudinary.com/iu/s--PH44xUg3--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1425581584/the-competition-castle.jpg)
On Castle Season 7 Episode 17, Beckett and Castle team up with a high-powered female detective from Hong Kong who claims to know the victim of their latest murder.
![A Childhood Dream Come True - Castle Season 7 Episode 16](https://tv-fanatic-res.cloudinary.com/iu/s--WYF9GTcr--/t_small_l/cs_srgb,d_tv-fanatic-placeholder-square.png,f_auto,fl_strip_profile.lossy,q_auto:420/v1423755855/a-childhood-dream-come-true-castle-s7e16.jpg)
On Castle Season 7 Episode 16, when an astronaut turns up dead inside of a Mars simulation, Castle and Beckett don spacesuits to investigate.