6x06
Wow, so the show has full-on embraced the supernatural. Crazy. I guess the bomb being of a weird substance could explain Archie, Betty, and Bingo. But it seems like it's a result of Jughead's actions in Rivervale. Who knows. And Cheryl being a witch, could be more psychological hokem, but I doubt it.
And Hiram dying? Lame it was off-screen, the character and audience deserve better. It could be a red herring that it's off-screen. The preview for next week shows Veronica saying his body was found. But that could be a trick, then he was magically cremated before anyone identified him, and he'll come back at the end of the season. But at this point that would be equally lame. He could've come back for one more episode and we'd gotten a scene of him getting it.