When did Castle Season 8 Episode 19 air?
Castle Season 8 Episode 19 aired on April 25, 2016.


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 mild mannered safety inspector for the city miraculously survives a poisoning, it might be luck; but when he survives another, it’s a mystery Castle and Beckett will have to solve.
Direct answers for episode-level questions and details.
Castle Season 8 Episode 19 aired on April 25, 2016.
This episode runs for approximately 44 minutes.
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