Season 3, Episode 3 Under the Gun

First Aired: October 4, 2010

Encoded evidence sparks Castle's imagination during the investigation into a bail bondsman's murder, but Beckett dismisses his wild theories. Meanwhile, Beckett's reunion with her ex-partner turns romantic, much to Castle's chagrin.

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Guest Cast

James Handy Clifford Stuckey
Brian Krause Father Arron Roe
Jason Beghe Mike Royce
Sophina Brown Gayle Carver