Friends Charley and Ed, along with Charley's estranged girlfriend Amy, are part of a group of students studying in Romania. The class is captivated by a beautiful teacher, Gerri Dandridge. But Charley becomes suspicious when he sees her using her charms on a fellow student who later winds up missing. Charley and Ed come to realize that Gerri is in fact a vampire who needs blood to stay young and invulnerable. What's worse, they find out that her main target is Amy. They recruit Peter Vincent, the star of a reality show called Fright Night, to help stop Gerri. But Charley is soon left alone to battle the vampire and save his friends from a horrible fate.