Watch Castle Season 3 Episode 22 online via TV Fanatic with over 6 options to watch the Castle S3E22 full episode. Affiliates with free and paid streaming include Amazon, iTunes, Vudu, YouTube Purchase, Google Play, and Verizon On Demand.

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Episode Details

Her ex-partner's death leads Beckett to Los Angeles on this episode of Castle.

Rating: 4.7 / 5.0 (145 Votes)
Episode Number:

Castle Season 3 Episode 22 Quotes

Never... Ever... call me kitten.


Castle:When her blood sugar gets low she gets a little cranky.
Beckett:Zip it kitten.