Season 2, Episode 2 The Double Down
First Aired: September 28, 2009
Two murders occur on the same night, prompting Castle to put his money where his mouth is by betting Ryan and Esposito that he and Beckett can solve their case first. But the two pairs must work together when both cases prove to be confoundingly bizarre.
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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)