Nana Rose Unveils the Mothman Conspiracy in Riverdale Sneak Peek

In this extended clip from tonight's new episode of Riverdale, Jughead and Tabitha (Erinn Westbrook) are attempting to unravel a strange old mystery, and their interview with the eccentric Nana Rose (Barbara Wallace) yields a weird conspiracy theory that involves a Mothman corpse stuffed into a barrel of maple syrup.

Riverdale airs Wednesdays at 8:00 PM ET on CW.

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Andy Hunsaker has a head full of sitcom gags and nerd-genre lore, and can be followed @AndyHunsaker if you're into that sort of thing.