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.

Clive de Roo scientist discovers a new source of seismic activity beneath the Gulf of Waitemata. Provides that a new volcanic eruption could occur within the next few days. But it's hard to convince skeptical colleagues, undertook efforts to minimize the effects of this disaster. When the talks on the radio about the threat, we all think he's a harmless lunatic. An ambitious wife of Clive fears, however, that the discovery of her husband may deter investors, which would win for the company, in which he works.