Betty and Veronica in 'Fangs a Lot, Vampironica.' Vampires in Riverdale? Where's a slayer when you need one? Last we saw the girls, they had befriended some nice vampires down by the beach. Only trouble is, a rival vampire gang has taken Veronica and friends captive and made vampire clones out of them. It's up to Betty to pick up a stake and save her friends' lives before it's too late! Don't miss the conclusion of this spooky two-part tale of suspense!