A zombie bites Archie and he's starting to turn into one himself. He's got only one option: kill himself…that or end up killing everyone else. Brenda -his lifelong crush- invites him to a costume party, last chance to tell her how he feels. The party is hosted by Brenda's ex and if Archie shows up, he's going to get his ass kicked. But hey, it's either that… or die a virgin. What would you do?