Castle (Series) 8 Seasons 173 Episodes Rated: 15

After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

1	XY (Part 1)
2	XX (Part 2)
3	Phdead
4	What Lies Beneath
5	The Nose
6	Cool Boys
7	The Last Seduction
8	Mr. & Mrs. Castle
9	Tone Death
10	Witness For The Prosecution
11	Dead Red
12	The Blame Game
13	And Justice For All
14	The G.D.S.
15	Fidelis Ad Mortem
16	Heartbreaker
17	Death Wish
18	Backstabber
19	Dead Again
20	Much Ado About Murder
21	Hell To Pay
22	Crossfire