I though you might be interested to know that I finished watching Castle, season 1. OK, probably you are not interested just on that simple information, but to know something more. Probably you would like to know what I think about it. To tell you that I am preparing to start watching season 2 would would be, probably, enough to make you understand I liked it.
Now, how can I describe Castle? Murders, detectives, Castle and comedy. I will not tell anything from the story, but the series is well constructed. Instead of telling us the full story of the characters in the first episode (that happens in the latest Knight Rider – 2008), in Castle they are built through episodes. You will learn more and more about the main characters, one step at a time. And that information will be somehow connected to the story, they will not just fall from the sky.