Scream Queens: All the Hints We Have About the Killers

Gigi has been a prime suspect from the beginning, and the reveal that she's the Hag of Shady Lane only intensified our suspicion. We've heard her talking to one of the killers on the phone, and after this week's episode when Boone name-checks her as the person dressed as Antonin Scalia on the phone, it's 100 percent confirmed that she's in on the murdering.