S9E1: And Then There Were Fewer
She was still passed out on the couch when we left.
(GROANS) What the hell happened?
Joe! You're okay!
Yeah, I'm fine. What's going on?
What's going on is Priscilla's the murderer!
Wait a second. We don't know that.
Well, she was by herself this whole time!
Yes, but she was unconscious!
We don't know how long she was unconscious.
She could've come to and killed Muriel!