1 8 0After a serial killer imitates the plots of his novels, successful mystery novelist Richard “Rick” Castle gets permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes. Download: Castle Season 1 Summary 8.0 great Castle (2009–2016) 0After a serial killer imitates the plots of his novels, successful mystery novelist Richard “Rick” Castle gets permission from the Mayor of New York City to tag along with an NYPD homicide investigation team for research purposes. Download: Castle Season 1 Pages: 1 2 3 4 5 6 7 8 Jon Huertas Molly C. Quinn Nathan Fillion Seamus Dever Stana Katic Susan Sullivan Tamala Jones Streaming and download link will work only for Authorized Users. Read this for more info.