Make sure you're tracking all of fall's coolest new shows; check out our Fall TV Preview now for suggestions!

[Video] 'Castle' Episode 5.23 Sneak Peek: Castle and Beckett Deal with a Mysterious Operative and Drones

Castle season 5 continues on Monday, May 6 with an episode called "The Human Factor." Check out the synopsis and sneak peek videos below and find out what happens when the team fights for a murder case with a mysterious federal operative.

Want to comment on this post? First, you must log in to your SideReel account!