Castle is about to get both kinky and confusing.

On Monday's new episode of this ABC hit, Castle and Beckett will wake up with multiple reasons to be surprised: they are in a locked room, and they are handcuffed together. What the?!? Their thoughts exactly.

We've posted the official preview for the aptly-titled "Cuffed" below, along with a sneak peek at the duo's reaction when they awaken to this odd situation:

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.