
“Much Ado About Murder” – After a movie star turned theater actor is mysteriously killed, Castle and Beckett go backstage and learn the star had more to worry about than just his lines.

Ratings information for “Much Ado About Murder” and “Death Wish”
Castle is staying the course for the most on its ratings. The latest offering doled up a 4.1/HH score (total percentage of households with a TV tuned into the show at the time) with a 1.0 in the key demo with 6.029 million viewers.
Again, the news of Stana Katic’s departure haven’t impacted the ratings and likely won’t going into the final two episodes of the season/series (let’s be real, without her the show just isn’t Castle anymore).
As for the Live +7 ratings, “Death Wish” jumped to a 2.0 with 9.916 million viewers. Again, both are the average increases for the season.