Sunnydale High School is haunted by the ghosts of a former student and teacher who reenact their tragic romance through the bodies of the school's current inhabitants.

A Nigerian mask reanimates the dead, forcing Buffy to battle a horde of zombies.

Oz becomes the prime suspect when a series of animal-like attacks occur in Sunnydale.

After discovering the corpses of two young children bearing a symbol linked to the occult, Joyce spearheads a campaign to rid Sunnydale of witches.

Xander experiences an adventure of his own when he encounters a group of reanimated corpses out to construct a bomb. Meanwhile, Buffy and her friends battle the forces of evil when the Hellmouth reopens.