Stan Helsing (movie, 2009)

It's Halloween night and video store clerk Stan Helsing just got stuck with a last minute request to deliver some videos. With his best friend, his best friend's date, and a smoking hot ex-girlfriend waiting to go to a party, Stan convinces them to take a side trip to Stormy Night Estates for the drop. But the group gets locked inside and Stan discovers he's actually Stan Van Helsing, descendan