Kase and Michelle took a brief break to wrap their heads around who could possibly be the masked killer -- and came up with some theories. Is it another Bad Dad? Is it Archie? (No, it's not Archie.) Is it the Darkest Betty timeline? Or is it someone we haven't met yet?

The plot thickens this week as Kase and Michelle talk with Pajiba's Kristy Puchko about the trials and tribulations of Mr. Kevin Keller, plus WTF is going on at the Lodge residence. Then we speculate about the identity of the Black Hood and his Zodiac-inspired MO and the new characters of Southside High. And -- is Cheryl an agent of chaos this season or just bored now that she's not the focus of this season?