When did Castle Season 7 Episode 21 air?
Castle Season 7 Episode 21 aired on April 27, 2015.
Castle
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.
Created by: Andrew W. Marlowe
Season 7 · Episode 21
In Plane Sight
Apr 27, 2015·44m
As Castle and Alexis travel to London, their routine flight turns deadly when the plane’s Air Marshal is found murdered. With the help of Beckett on the ground, Castle and Alexis race against time to find the killer before he carries out his fateful plan.
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How long is Castle Season 7 Episode 21?
This episode runs for approximately 44 minutes.
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