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Watch Castle Season 4 Episode 9 online via TV Fanatic with over 6 options to watch the Castle S4E9 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, Google Play, Xfinity, and TNT.

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Episode Details

Castle Season 4 Episode 9: "Kill Shot"

A sniper is making waves in NYC, causing Beckett to deal with her PTSD. Castle and Esposito do their best to help her through the situation.

Castle Season 4 Episode 9 Quotes

Beckett: Do you know what he has that most men don't?
Castle: A Josh Groban cd?

Don't worry mother, I saw this work on Die Hard.