No room to run! No place to hide! Maddened by fear they turn against each other! An environmental catastrophe destroys civilization. Thousands are starving. Millions are dead. Resources are used up, poisoned and polluted. Found among the survivors are the Custance clan. Led by father John (Nigel Davenport) and mother Ann (Cornel Wilde's spouse and frequent collaborator Jean Wallace), the Custance clan sets out on a quest for safety in a
