Season 3, Episode 15 The Final Nail

First Aired: February 14, 2011

Castle's old school chum is accused of murdering his wife, and Castle and Beckett are at odds over whether the man is innocent or not.

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  • Premiered: March 9, 2009
  • Rating: TV-PG
  • Premise: A murder-mystery writer and a homicide detective team up to solve unusual crimes in New York City, and their professional relationship soon crosses the line into romance. (more)

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