Linchpin (2)
Castle · Season 4 · Episode 16
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.
Episode Details
Air date, runtime, timezone, and episode position.
Season
4
Episode
16
Air Date
20/Feb/2012
Air Time
22:00
Runtime
44 min
Overview
Episode summary.
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.
Episode Navigation
Move between previous and next episodes.