Monday's Castle is taking its characters (and viewers) back in time.Exclusive: Castle boss and Stana Katic dish on Castle's first museAs Castle (Nathan Fillion) and Beckett (Stana Katic) investigate ...

Rick Castle as a hard-boiled detective in 1947? This shouldn’t be hard for Castle fans to imagine, as it’s the role our favorite fictional author has always dreamed of portraying. And that’s what ...

A gorgeous gangster’s moll, a cursed diamond necklace and private eye’s diary. “The Blue Butterfly” had Castle and Beckett investigating murders that spanned over half a century. Now, our Round Table ...

In an exclusive clip to THR from the 1940s-set "The Blue Butterfly," airing Monday, the partners find themselves in a bit of a bind. By Philiana Ng How different would things be if Castle was set in ...