There is a rising hit TV show it is a detective drama on ABC called Castle. The TV series is starred by Nathan Fillion and Stana Katic. For most viewers who are into crime related TV series this is one show you don’t want to miss. The American comedy drama, Castle is already on its second season. Nathan Fillion stars as Richard Castle, a novelist called by the New York Police Department to help solve a case of a murderer who makes crimes copied from Richard Castle’s novels. Stana Katic plays as Katie Beckett, she is accompanied by Richard Castle in investigating the cases at the same time Castle also uses her as the main character to one of Castle’s novels.