nolink.us Watch ONLINE all "Castle" TV-series for FREE!!! Have fun!. Castle is an American comedy-drama television series broadcast on ABC and produced by ABC Studios. Castle follows Nathan Fillion as Richard Castle, a famous mystery novelist who has killed off his main character in his book series and has writer's block. He is called in to help the NYPD solve a copy-cat murder based on one of his novels. All episodes are available / Season 2 / Season 4 Episode 2 / Episode 4 / s1e1 part 1 tv HD s1e2 / s4e3 / s4e6 / s4e9 / s2e10
