Castle
Season 4 Episode 16 - Linchpin (2)
8.0 ?
2009
Drama, Crime
Castle & Beckett race to find the "Linchpin" in order to stop the first domino in a chain of events which will plunge the United States into war. Their efforts continue to put Castle in contact with Sophia Conrad - a smart, commanding and sexy CIA operative who was Castle's inspiration for Clara Strike in the "Derrick Storm" series of books; and intelligence officer Martin Danberg is back.
Episodes in Season 4
1
Rise
44 min
2
Heroes & Villains
44 min
3
Head Case
44 min
4
Kick the Ballistics
44 min
5
Eye of the Beholder
44 min
6
Demons
44 min
7
Cops & Robbers
44 min
8
Heartbreak Hotel
44 min
9
Kill Shot
44 min
10
Cuffed
44 min
11
Till Death Do Us Part
44 min
12
Dial M for Mayor
44 min
13
An Embarrassment of Bitches
44 min
14
The Blue Butterfly
44 min
15
Pandora (1)
43 min
16
Linchpin (2)
44 min
NOW PLAYING
17
Once Upon a Crime
44 min
18
A Dance with Death
44 min
19
47 Seconds
44 min
20
The Limey
44 min
21
Headhunters
44 min
22
Undead Again
44 min
23
Always
44 min
