It's an exciting day for Castle fans!
In it, Beckett is “exhilarated and frightened and everything in between” about the big changes in her life while Rick may need to step up his game as his new partner (It may not be who you think!) appears to be upstaging him.
And then things just get weird…
What the hell is going on? We’ll all have to tune in to Castle Season 8 Episode 1 on Monday, September 21st to find out.
And if you can’t wait until then, you can always watch Castle online here at TV Fanatic.