This film is the sequel to the 1987 film "Buffy". The story takes place in Moon Bay, California, where vampires are rampant. The parents of the protagonist Chris and his sister Nicole died in a car accident. Afterwards, they were adopted by their eccentric aunt and the family moved to the town of Moon Bay. There, Nicole accidentally drank the blood of a vampire, and Chris must find and defeat the leader of the vampires in time to save his sister.