Where to watch Castle

Stream Castle on Amazon Prime Video, Hulu, Philo

Castle is included with a subscription to Amazon Prime Video, Hulu, Philo in the US.

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Castle

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.

8 seasons

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