Castle
tv show

173 total episodes
-
8 seasons
A whole new chapter in crime solving.
First Aired March 09, 2009
Overview
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.

Heroes & Villains
Season 4 - Episode 2 - 1h 44m
Air Date
September 26, 2011
Overview
When an ex-con is mysteriously slain in an alley, Castle and Beckett believe a vigilante is behind the murder. But efforts to identify their suspect are thwarted when they discover that he roams the city in a Superhero costume – and may indeed be a Superhero. Can they capture and unmask the killer before he strikes again?