It's a complicated storyline to keep around, a popular writer paired with a NYPD detective, for so long, but the creators of the show find enough reason to make it believable. Over time, Castle's contributions and bonding with the main crew make it easier to think that a department might be happy to receive free valuable consultation. But while each episode typically deals with theIt's a complicated storyline to keep around, a popular writer paired with a NYPD detective, for so long, but the creators of the show find enough reason to make it believable. Over time, Castle's contributions and bonding with the main crew make it easier to think that a department might be happy to receive free valuable consultation. But while each episode typically deals with the typical who committed the crime and why plotlines, the real show advances with Beckett and Castle. These are great actors with great writers behind them making the show funny, beloved, and occasionally serious. Season 2 of Castle is definitely a great one. Of course these kinds of shows have more of a love it or don't care for it type of split, but anyone that is into TV for entertainment and not trying to pick apart every single nonsensical detail will enjoy it. The season's end really twists you up a bit, but again it would have to in order to keep things most interesting.… Expand