When a someone begins staging murders from the pages of a highly successful mystery novel, Detective Kate Beckett turns to the author, Richard Castle, for help. Though they instantly clash with each other, he agrees to help track down the killer.
| Season Two | color episodes in one hour format |
| Ep | PN | Airdate | Title |
| 11 | | Sep 21/09 | Deep in Death |
| 12 | | Sep 28/09 | The Double Down |
| 13 | | Oct 05/09 | Inventing the Girl |
| 14 | | Oct 12/09 | Fool Me Once |
| 15 | | Oct 19/09 | When the Bough Breaks |
| 16 | | Oct 26/09 | Vampire Weekend |
| 17 | | Nov 02/09 | Famous Last Words |
| 18 | | Nov 09/09 | Kill the Messenger |
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Find out more about Castle at the Internet Movie Database 