The Hansen kids are in trouble. Adam and his dearest companion Duffy have gotten their hands on certain tickets for the Headless Horseman show, and his sister Chelsea has a date with her fantastic sweetheart Peter. The main issue is they’re both grounded. Chelsea and Adam will take the necessary steps to get their mother Lynette out of the house, regardless of whether it incorporates a possibility meeting with an extremely strange man. Everything appears to work out as expected until their younger sibling Taylor understands that this outsider may be a vampire.