Le volcan du parc national de Yellowstone menace d'entrer en éruption. Kate Brooks de l'Institut Géologique essaie de persuader les responsables de l'Agence de gestion des catastrophes de prendre les mesures qui s'imposent pour prévenir la catastrophe. Seul Charlie Young, le chef des gardes forestiers du parc accepte de l'aider
Production companies: MarVista Entertainment, Unified Film Organization
Production countries: United States of America
Certificate:
PG-13
(Some material may be inappropriate for children under 13. Films given this rating may contain sexual content, brief or partial nudity, some strong language and innuendo, humor, mature themes, political themes, terror and/or intense action violence. However, bloodshed is rarely present. This is the minimum rating at which drug content is present.)