Johanna Beckett

Kate Beckett has been wrapped up in her mother's unsolved murder ever since she joined the police force. Although she seemed ready to throw in the towel for love in Castle's Season 4 finale, new details from show creator Andrew Marlowe suggest that the headstrong detective will remain in pursuit of the infamous Dragon.

Enter: Heroes' alum Jack Coleman, who's set to play a U.S. Senator with...

If there’s one thing we know about Johanna Beckett’s murder, it’s that it’s a complex case.

And it looks like things are only going to get more involved before the murder is solved. TV Line teased two new characters for Castle’s fifth season named Senator Randall Stinson and Vice President Russell.

According to the site, these characters could “figure into......

For four long seasons, the unsolved murder of Johanna Beckett has hovered over the 12th precinct like a big, black cloud. Lives were lost, relationships were ruined, and, worst of all, our beloved Castle and Beckett were often caught in the crosshairs.

But now that the writer and his detective muse have risen above it (and hopped into the sack!), will the book on Castle's most important case ...

We've been speculating for weeks about Castle's much-anticipated Season 5 premiere. Will Castle and Beckett wake up in each other's arms? Will Beckett finally tell Castle she loves him? Will they run off and get married and make little Caskett babies?! (OK, fine, that last one is a bit of a stretch, but can you blame us?)

According to TV Line, the premiere title is still TBD, but we do know...

We don’t know much about Mr. Smith, the mysterious man Captain Montgomery mailed his top secret files to before his untimely demise.

However, we do know this: In Castle's Season 4 finale, the elusive (and, we assume, pretty evil) Cole Maddox shows up at Mr. Smith’s doorstep, asks for all the "sensitive information" pertaining to his employer, and threatens to put Kate Beckett...