The Hansen children are in a jam. Adam and his greatest pal Duffy have gotten their fingers on some tickets for the Headless Horseman live performance, and his sister Chelsea has a date along with her dreamy boyfriend Peter. The one drawback is that they're each grounded. Chelsea and Adam will do no matter it takes to get their mother Lynette out of the home, even when it consists of an opportunity assembly with a really mysterious man. All the pieces appears to go in accordance with plan till their little brother Taylor realizes that this stranger is likely to be a vampire.
