Season 4 Episode 6

Truth bomb: We were a little worried about tonight’s Castle Halloween episode. We mean, for one, it didn’t air on Halloween (which just so happens to fall on a Monday).

And two? Castle couldn’t snag a member of the original Ghostbusters crew as originally planned. (And as much as we wished for it, we knew the Stay Puft Marshmallow cameo was a bit of a stretch.)

Fortunately, ...

We're not at all surprised that Richard Castle and Kate Beckett have opposing theories on the supernatural — after all, he makes a living creating fictional murders, while she makes a living solving real ones.

As much as we admire Beckett's level-headed practicality, we can't help but adore Castle's imaginative genius. Plus, his belief in something bigger and more powerful than...

Castle and Beckett spend some time locked inside a freaky haunted house, but they aren’t the only ones facing fears on tonight’s all-new Castle.

During Season 4, Episode 6 “Demons,” fans will finally see the buzzed-about the Ryan/Esposito “double date disaster," according to TV Line.

Ryan and Esposito  just want to enjoy a nice meal alongside their respective...

First, let’s get this out of the way: Castle’s Halloween-themed episode will not air on Halloween (even though Halloween is a Monday, and it would be too perfect and all that).

With that being said, we’re still hopeful Castle’s Ghostbusters-inspired foray into the supernatural delivers all the spooks and screams (and sexual tension) our little hearts desire.

Check out...

Just how scary is Monday’s Ghostbusters-inspired Castle episode? According to Entertainment Weekly’s Spoiler Room: “VERY!”

EW reports Season 4, Episode 6: “Demons” is not for the faint of heart (although the not-so-easily spooked might find it significantly less spine-chilling).

There are a few creepy scenes sprinkled throughout the eppy, but they’re...