Castle (2009–) 
After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle gets permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.
Showing:
Castle: Crossfire Season 8, Episode 22
Castle and Beckett have their lead and are ready to face LokSat, but an unexpected twist puts everything in danger. (Series finale) [more inside]
Castle: The Wrong Stuff Season 7, Episode 16
Hey, let's try mentioning this show again because THEY DID AN EPISODE ABOUT GOING TO FUCKING MARS. Okay, it was a simulation, but still! Mars! [more inside]
Castle: Once Upon a Time in the West Season 7, Episode 7
Castle and Beckett pose as newlyweds at an Old West-style resort to discover the truth about a murder victim.
Castle: Clear and Present Danger Season 7, Episode 3
When a pool shark is murdered by an unseen force, Castle and Beckett uncover evidence that the killer may have paranormal powers. Meanwhile, Castle and Beckett attempt to get their lives back to normal following his disappearance.
Castle: Montreal Season 7, Episode 2
As the team investigates the murder of a toy company CEO, Castle engages in a dangerous investigation of his own.
Castle: Driven Season 7, Episode 1
Kate Beckett is faced with the toughest case of her career after finding Castle's car engulfed in flames.
Castle: For Better or Worse Season 6, Episode 23
It's finally time for Beckett and Castle's wedding. [more inside]
Castle: Veritas Season 6, Episode 22
Once again, Beckett follows up on her mother's murder [more inside]