It’s the kind of program where the individual episodes aren’t as important; what matters is seeing what happens to the people involved. Nathan Fillion embodies the character of Castle exceptionally well. If you find yourself completely engrossed in a series and unable to stop watching, this one will likely appeal to you. However, I would suggest caution regarding the final season—something seemed off, perhaps related…

Richard Castle is a wealthy, twice-married, twice-divorced author who lives in a spacious Manhattan apartment with his mother and teenage daughter. He’s comfortable but bored, so much so that he's killed off his popular character, Derrick Storm. Seeking something new, he encounters Kate Beckett, a strong homicide detective. A serial killer is mimicking murders from Castle’s books, prompting Beckett to interview him; …