Nuclear war breaks out and the staff and patients of a mental hospital take refuge in an underground bunker and accidentally get locked in. Disciple soon disintegrates and the patients, led by Richard, start to resist authority. Richard devises a scheme for a new social order where the sane will take no part. The doctors try to resist but are ultimately overcome.

• Columbia Pictures
• George Dixon
• Maggie Copeland
• Ray Fellows
• Louise Hall
• Ollie Ven Skevics
• John Gauci
• Pat Palmer
• Robert Henderson