When did Castle Season 3 Episode 20 air?
Castle Season 3 Episode 20 aired on April 4, 2011.


A whole new chapter in crime solving.
After a serial killer imitates the plots of his novels, successful mystery novelist Richard "Rick" Castle receives permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes.

When a reporter is found dead inside a restaurant's pizza oven, Beckett and Castle go to work on solving the case. They must figure out if his story "The Pizza Wars" is what got him killed or if there's something more to the story.
Direct answers for episode-level questions and details.
Castle Season 3 Episode 20 aired on April 4, 2011.
This episode runs for approximately 44 minutes.
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