Provider: Eastern (ET) Change
Castle's thrown into an alternate universe during a murder investigation, and Beckett, Esposito and Ryan view him as a stranger in this world, so he must persuade them to let him assist them. Afterward, Castle finds the experience very inspiring.
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)