Season 2, Episode 17 Tick, Tick, Tick...
First Aired: March 22, 2010
Part 1 of 2. Beckett and Castle work with a skilled federal agent (Dana Delany) to track down a clever serial killer.
Next On TVSee all »
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)
Trending TonightSee all »
Watch the final scene of the Castle series finale