Season 2, Episode 4 Fool Me Once
First Aired: October 12, 2009
An explorer on a polar expedition is murdered, and the convoluted case turns even more confusing when Castle determines the elusive killer is trying to fool everyone.
Cast & Details See all »
- 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)