When did Castle Season 8 Episode 22 air?
Castle Season 8 Episode 22 aired on May 16, 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.

With their best lead in hand, Castle and Beckett are ready to take on LokSat. But an unforeseen twist puts their case – and their lives – in jeopardy.
Direct answers for episode-level questions and details.
Castle Season 8 Episode 22 aired on May 16, 2016.
This episode runs for approximately 44 minutes.
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