An outbreak of avian flu mutates into a virus that becomes transmittable from human to human.
After her father's death, Anna Peterson and her family move from Australia to her father's ancestral home in New Zealand.
Housewife Rosemary Edmonds leaves her family to take up residence in a remote cottage on the Otago coastline so that she can conduct a photographic essay on the yellow-eyed penguin. No sooner has she moved in than she becomes the victim of a series of increasingly more malevolent attacks from an unknown assailant.
A team of teenagers with attitude are recruited to save Angel Grove from the evil witch, Rita Repulsa, and later, Lord Zedd, Emperor of all he sees, and their horde of monsters.